👍 Inner diameter: 15cm / 5.9inch; Outer diameter: 16.8cm / 6.61inch. | 👍 Adjacent Screws Holes Center Spacing: 13.7cm / 5.5 inch; Diagonal Screws Holes Center Spacing: 19.8cm / 7.80 inch. | 👍 The Speaker Grills not only makes the speaker look good, but also have a good performance on dust-proof. | 👍 Set comes with mounting screws for easy installation, save time and money to find extra screws. | 👍 Nice for car speaker, home speaker or speaker cabinet.

Product Name: Fret File; Total Length: 9.3"; Wooden Part Length: 3.8"; File Part Length: 5.5". | 3 Different size edges prevents damage to fingerboard. | Wooden handle design for convenient and comfortable to use. | An amazing fret file dressing tool, widely used in electric guitar, acoustic guitar, bass, ukulele, and other musical instruments. | Excellent service, superior quality, fast delivery. We do make best effort to provide customers 100% satisfaction.

Height: 10 inch / 250 mm; Base Size: 3.15 x 3.15 inch / 80 x 80 mm. Base Thickness：0.1 inch / 2.4 mm. | The heavy duty furniture legs are made of solid iron, with nickel brushed surface finished, the legs are durable, anti-rust, stable, and the bearing capacity is strong. | Good structure, solid welding and the rubber pad on the legs, protect the floor from scratching, and easy to install. | The simple product, the combination of freedom, is easy to match with sofa, cabinet, bed, table, chair or other furniture that raise the height and change the style by replacing the legs. | Package includes 4 Pcs Furniture Legs ( Straight Legs ) + Some Mounting Screws.

Cover Size: 9.8 x 2 inch / 250 x 50 mm( L x W ); Fit for Install Hole Size: 8.58 x 1.3 inch / 218 x 33 mm. | Material: Aluminum Alloy, durable,rust-proof, anti-rust and anti-oxidation. | Nice for the ventilation of closed spaces,such as cabinet, shoe cabinet, wardrobe. | Package includes 2 Pcs Ventilation Cover + Some Mounting Screws. | Set comes with mounting screws for easy installation.

Height: 18 mm / 0.7 inch; Dia: 18 mm / 0.7 inch. | Hollow Shaft Diameter: 6mm/0.24inch | The dome knobs are nice for your guitar or bass and control the Volume Tone. | Package includes 4 pcs guitar knobs. | 100% Satisfaction Warranty. Unfortunately, if you feel unsatisfactory for our product, please feel free to contract us to exchange or refund.

🎵 Horn Mouthpiece is made of solid and thicken metal, durable, stable, high quality, and Come out with a pretty clear sound. | 🎵 Twinkling and stylish, nice for any beginning players. | 🎵 Gold plated treatment with professional production line for anti-rust, have a long service life to use. | 🎵 Horn Mouthpiece, Overall Length: 2.6"; Shank Diameter:0.25"; Cup Diameter: 1". | 🎵 Professional tuba mouthpiece design can perform rich and elegant sounds.