Material: Metal cold rolled steel, plastic ABS. | With 8 screws, directly fixed, easy to install. | DIY speaker grille, suitable for DIY speakers and cars speaker decorative circle. | Size details - Outer Diameter: 4.88"/124mm, Diagonal Screw Holes Spacing: 4.25"/108mm, Inner Diameter: 3.70"/94mm. Please check the sizes before orderging.

Work Function -- Convert household AC 110v-220v to DC 12V ,bring your car powered devices to use at home. | Safety Features -- Overload, and short circuit, along with correct voltage protection ensure safe, which makes car powered electronics to home use. | Wide Compatibility -- Works perfectly with any car powered devices under 60W, such as tire inflator, car cooler, car vacuum cleaner, car refrigerator, car massage cushion, car air fan. | Easy To Use -- Just plug it into any power outlet in your home, and it's ready to use for anything that has a cigarette lighter plug. | Safe -- Made from superior materials, it will automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. No worry to over-heating any more.

50W+50W DUAL CHANNEL -- F900 bluetooth receiver amplifier provides 50W+50W dual channel stereo output with the upgraded chip TPA3116. Impedance: 4~8 Ohm. | THREE INPUT OPTIONAL -- Supporting AUX/ USB/ Bluetooth input. But the amp module can be searched and connected via Bluetooth when unplugging audio input line. Insert audio input line, then it will auto switch to wired input mode, Bluetooth function will be lost. | SUPER COMPATIBILITY -- This Bluetooth audio transmitter can be widely applied to various tablet PC, TV, smartphone, Laptop with Bluetooth, iPhone and etc, versatile and simple to use. But it does not apply to a range of products launched by Amazon such as Echo, Alexa ect. and Bose Speakers. | MINI ELEGANT SIZE BUT POWERFUL -- Ultra small size (3*2.7*1.5 inch) with metallic colourful shell, advanced technology and chip, our Bluetooth stereo amplifier has good sound quality, no distortion, no humming or hissing and sounds clear, crisp. | QUALITY ASSURANCE -- We guarantee 30 days return and money back and lifetime customer service. Please feel free to contact us if you have any question before or after purchasing, our customer service is ready for you at anytime.

【Pack & Size】-- Pack of 10PCS Cardboard Vinyl Record Sleeves with center hole, made for Single 12-inch vinyl disc. The kraft matte black stock gives your collection a natural look with a subtle matte finish free from glare. | 【350gsm Heavy Duty Cardboard & Kraft Finish】-- Made from kraft matte black finish extra-strong cardboard, this paper record inner sleeves is thicker and stronger enough to hold heavy records with no risk of tearing or splitting. The protective finish is designed to repel household pollutants and grime. | 【Heightening the Quality of Your Records with Ease】-- Provides unrivaled protection for your record collection. Enjoy the sleek & stylish design with thick protection from daily wear and tear. And you’ll be able to customize these blank LP covers with custom printed labels or band stickers. | 【Highlights 】-- The kraft finish construction ensures no risk of vinyl deterioration or label and cover art discoloration over time, helps to protect your valuable vinyl record collection. The Kraft finish reduce static for safe storage and handling, avoid drawing dust and grit into the delicate grooves. | 【Convenient】-- A die-cut center hole allows you to view the label without removing the record from its sleeve.The extra smooth surface minimises abrasion of recordings. These replacement jackets are an excellent opportunity to finally organize your vinyl collection without having to worry about fingerprints or overhandling your album art.

【Pack & Size】-- Pack of 20PCS Black Paper & Plastic Poly-Lined Record Inner Sleeves, made for Single 10-inch vinyl disc. | 【Quality & Delicate】-- Our premium black paper inner sleeve with plastic poly lining for perfect protection of your precious records. 110gsm high quality plain black paper; Anti-static high-density polyethylene (HDPE) lining; Contains NO plasticiser which can leach onto the record. | 【Paper with Poly Lined Inner Record Sleeves】-- The silky outside layer of paper gives the sleeve stiffness and shape which makes it easier to open and insert a record. The poly lined inner surface lets the record slide with minimal friction and static. | 【Easy Visibility with Great Protection】-- The clear PO film can not only protect it from dust and dirt entering the center circle, but allow you to read the album label. You can listen to your original albums with perfect clarity. | 【Convenient】-- Storing your vinyl records has never been so much easier with these inner sleeves' compact fitting for your LPs. Replace them with blank album covers that let you spend less time with the sticky tape, and more time listening to perfectly protected tunes.

【Pack & Size】-- Pack of 20PCS Black Paper & Plastic Poly-Lined Record Inner Sleeves, made for Single 12-inch vinyl disc. | 【Quality & Delicate】-- Our premium black paper inner sleeve with plastic poly lining for perfect protection of your precious records. 110gsm high quality plain black paper; Anti-static high-density polyethylene (HDPE) lining; Contains NO plasticiser which can leach onto the record. | 【Paper with Poly Lined Inner Record Sleeves】-- The silky outside layer of paper gives the sleeve stiffness and shape which makes it easier to open and insert a record. The poly lined inner surface lets the record slide with minimal friction and static. | 【Easy Visibility with Great Protection】-- The clear PO film can not only protect it from dust and dirt entering the center circle, but allow you to read the album label. You can listen to your original albums with perfect clarity. | 【Convenient】-- Storing your vinyl records has never been so much easier with these inner sleeves' compact fitting for your LPs. Replace them with blank album covers that let you spend less time with the sticky tape, and more time listening to perfectly protected tunes.

【Pack & Size】-- Pack of 20PCS White Paper & Plastic Poly-Lined Record Inner Sleeves, made for Single 12-inch vinyl disc. | 【Quality & Delicate】-- Our premium white paper inner sleeve with plastic poly lining for perfect protection of your precious records. 110gsm high quality plain white paper; Anti-static high-density polyethylene (HDPE) lining; Contains NO plasticiser which can leach onto the record. | 【Paper with Poly Lined Inner Record Sleeves】-- The silky outside layer of paper gives the sleeve stiffness and shape which makes it easier to open and insert a record. The poly lined inner surface lets the record slide with minimal friction and static. | 【Easy Visibility with Great Protection】-- The clear PO film can not only protect it from dust and dirt entering the center circle, but allow you to read the album label. You can listen to your original albums with perfect clarity. | 【Convenient】-- Storing your vinyl records has never been so much easier with these inner sleeves' compact fitting for your LPs. Replace them with blank album covers that let you spend less time with the sticky tape, and more time listening to perfectly protected tunes.

【Pack & Size】 -- Pack of 20PCS Vinyl Record Inner Paper Sleeves with center hole & round corner, made for Single 12-inch vinyl disc. | 【Archival Quality】-- Made from bright white, medium-weight paper (180gsm) that is both acid and alkaline free. Designed by collectors for collectors, these sleeves feature exterior seams instead of interior seams, making it easier to slide your records in without wearing down the sleeve. | 【Highlights】-- White colour allows you to easily see dust and dirt deposits that could damage record surface. A hole in the center so that you can view the label without removing the record from its sleeve. We also use rounded corners instead of square to ensure a perfect fit in any album cover. There’ll be no more scuffing, static build-up, or dust. | 【Ideal Gift for Anyone Who Collects Vinyl Records】-- Enjoy new albums you purchase and actually listen to your music with the right storage solution on hand from the start. Protective sleeves for vinyl records for your collection and enjoy your favorite beats for decades to come. | 【Convenient】-- Storing your vinyl records has never been easier with these inner sleeves' compact fit for your LP's. The extra smooth surface minimises abrasion of recordings. These have a sleek and stylish design while preserving your favorite music at the same time.

【Pack & Size】-- Pack of 20PCS Black Paper & Plastic Poly-Lined Record Inner Sleeves, made for Single 7-inch vinyl disc. | 【Quality & Delicate】-- Our premium black paper inner sleeve with plastic poly lining for perfect protection of your precious records. 110gsm high quality plain black paper; Anti-static high-density polyethylene (HDPE) lining; Contains NO plasticiser which can leach onto the record. | 【Paper with Poly Lined Inner Record Sleeves】-- The silky outside layer of paper gives the sleeve stiffness and shape which makes it easier to open and insert a record. The poly lined inner surface lets the record slide with minimal friction and static. | 【Easy Visibility with Great Protection】-- The clear PO film can not only protect it from dust and dirt entering the center circle, but allow you to read the album label. You can listen to your original albums with perfect clarity. | 【Convenient】-- Storing your vinyl records has never been so much easier with these inner sleeves' compact fitting for your LPs. Replace them with blank album covers that let you spend less time with the sticky tape, and more time listening to perfectly protected tunes.

【Specially Designed for DIY】-- Terminal cup for speaker subwoofer boxes. Suitable for 4mm banana plugs, spade terminals or bare wire. Rear side requires spade connectors or direct soldering of a speaker wire. Suitable for using at home,in hotel,hall or the other places you want to set a speaker. | 【Sturdy & Durable】-- The speaker box is made of high quality plastic and gold-plated metal., which can be used for a long time. It has good sealing effect and will not damage your speakers. Good sturdy product, easy to solder on the tabs, strong seeming polymer mounting plate. | 【Easy to Connect】-- This Facmogu square terminal cup features binding post terminals that make it easy to connect speaker wire to your speaker or subwoofer box. Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring. Simply press down the terminals and insert speaker wire for direct contact. | 【Easy to Install】-- Gold-plated contacts for optimal signal transfer, and spring terminals ensure a tight and secure connection. It is easy to install with screws locking and easy to use. With 4 mounting holes which make you mount easily. | 【Pack & Size】-- 2PCS 2-Way Square Speaker Terminal Box. Overall Diameter: 56mm / 2.20", Cutout Diameter: 49mm / 1.93", Top-mount depth: 20mm / 0.78". Please check the size before ordering. NOTE: Please allow slightly measuring deviation due to manual measurement.

【Specially Designed for DIY】-- Terminal cup for speaker subwoofer boxes. Suitable for 4mm banana plugs, spade terminals or bare wire. Rear side requires spade connectors or direct soldering of a speaker wire. Suitable for using at home,in hotel,hall or the other places you want to set a speaker. | 【Sturdy & Durable】-- The speaker box is made of high quality plastic and gold-plated metal., which can be used for a long time. It has good sealing effect and will not damage your speakers. Good sturdy product, easy to solder on the tabs, strong seeming polymer mounting plate. | 【Easy to Connect】-- This Facmogu round terminal cup features binding post terminals that make it easy to connect speaker wire to your speaker or subwoofer box. Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring. Simply press down the terminals and insert speaker wire for direct contact. | 【Easy to Install】-- Gold-plated contacts for optimal signal transfer, and spring terminals ensure a tight and secure connection. It is easy to install with screws locking and easy to use. With 4 mounting holes which make you mount easily. | 【Pack & Size】-- 2PCS 2-Way Round Speaker Terminal Box. Overall Diameter: 75mm / 2.95", Cutout Diameter: 47mm / 1.85", Top-mount depth: 20mm / 0.78". Please check the size before ordering. NOTE: Please allow slightly measuring deviation due to manual measurement.

【8 Notes】-- Include 8 tone (C, D, E, F, G, A, B, C) with codes for corresponding note and scale position, providing guidance when playing. | 【Creative Gift】-- An ideal percussion musical instrument to inspire love and talent for music, develop sense of music and support intelligence and brain development during playing. Perfect as birthday, holiday gift for students or beginners. It is a great educational tool for music studios, and learning centers. | 【Visual Development & Hearing Training】-- With bright color on each bell, which is helpful to stimulate visual development. Clear and loud tone can train hearing ability. | 【Provide Interactive Activity】-- This music instrument can provide great fun process for family to create the beautiful music, pretty music teaching and learning enjoyment, helping improve interactions at home or school. | 【Easy To Play】-- Just hit on top pat hand bells percussion instrument, this musical desk bells will play different notes, which makes it easy to play songs and practice.

【Keeping Your Records Dust-free】-- This record-cleaning brush with a wooden handle acts as a statement accessory next to your turntable and keeps your records clean from ultra-fine dirt particles with its soft, fine carbon fiber bristles. | 【Ergonomic Brush】-- The round shape is excellent for spot-cleaning areas that wider brushes aren’t able to focus in on. This brush is easy to hold and use due to its round shape, and the fluffy, soft bristles make it very satisfying to press it onto the surface of a record. | 【Delicate Antistatic Bristles】-- The bristles are antistatic, too, so they won't accrue dust, even when not in use. Gently pick up accumulated dust and dirt from your records without scratch your vinyl’s delicate surface. | 【Your Sound Matters】-- Bristles of the cleaning brush are very soft. It will cause no damage to records. | 【Guarantee】-- 2 Full Years Satisfaction Guarantee, because our Customers are our number One Priority!

PROFESSIONAL RECORD BRUSH - This cleaning brush is specially designed for LP vinyl record. Increases the lifetime of your cartridge and improves your listening experience. | SOFT & EASY TO USE - Made from soft hair, removes dust and contaminants from your vinyl records, keep your LPs in perfect playing condition all the time. | ANTI STATIC - Conductive synthetic fibers help to dissipate static, which doesn't affect the sound quality of records. | REUSABLE - Sprays or cloths are not required, but please remove any debris from the brush before use to avoid contamination of your record. | GUARANTEE - 2 Full Years Satisfaction Guarantee, because our Customers are our number One Priority!

Made of Copper + alloy, 24K gold plated coating. Transparent plastic cover connector. Compact, reliable and durable, insulated post. | Easy to install and easy to use. Standard size spreads. Suitable for 4mm banana plugs, spade terminals or bare wire. | Gold plated to protect against corrosion and to ensure the highest quality audio with no distortion. | Color coded black/red for maintaining proper polarity.