Ample space: With capacity for 2 SD cards and 4 Micro SD/TF cards, this slim aluminum case securely protects and organizes your digital camera, PDA, multimedia player, mobile phone, computer, and other portable devices. | Lightweight and Compact: Thanks to its ultra-thin aluminum box design, this case provides waterproof, shockproof, and hard protection without taking up extra space. It's as lightweight and easy to carry as a business card holder, fitting in your wallet, pocket, or camera bag. | Precision-Crafted: The strong buckles and aluminum alloy spacers keep everything in place, while the soft EVA foam interior prevents fading, moisture, and magnetic interference. Each slot is expertly crafted to fit corresponding SD and TF cards snugly and securely, allowing easy removal without risking damage. | Protective: Our case features a foam lining to protect its contents from shock and vibration. The waterproof, sealed external casing keeps debris, sand, and water out, protecting your SD and TF cards from damage and data loss. | Multi-functional: Not just for storage, this compact card reader also provides a portable alternative to PCs and laptops, allowing you to listen to music and view images from an SD or TF card on the go, and even convert data from a flash drive. It's the perfect accessory for anyone with a digital lifestyle on the move.

Capacity: 12 Micro SD /TF Cards slots，suitable for security digital card protection and storage of digital camera, PDA, multimedia player, mobile phone, computer and other portable devices. Notice this Holder Case is not fit for Standard SD cards or CF cards. | Lightweight: The outer casing is made of ultra-thin aluminum gold box, waterproof and sealed, shockproof and hard protection, light and compact, just like a business card holder box which is saving space extremely, easy to carry，so that can be placed in the wallet and pocket as well as put into the camera bag. | Design: Aluminum alloy spacers with strong buckles. The interior is made of soft EVA foam, which is non-fading, moisture-proof and anti-magnetic. Each slot is carefully crafted to the size of the corresponding Micro SD card to ensure that the card is securely stored in the slot, not loose and easy to remove. | Protective: The internal card slot is protected by foam lining to protect the card from shock and vibration. The waterproof aluminum sealed outer packaging prevents debris, sand and water from entering the cartridge for that protects the Micro SD card from damage. | Wide Range of Applications: Compact card reader storage for all standard Micro SD/Micro SDXC/Micro SDHC cards/TF cards, providing a portable alternative to PC/laptops , listening to music and view image,from that converting data from a flash drive.

Capacity: 12 Micro SD /TF Cards slots，suitable for security digital card protection and storage of digital camera, PDA, multimedia player, mobile phone, computer and other portable devices. Notice this Holder Case is not fit for Standard SD cards or CF cards. | Lightweight: The outer casing is made of ultra-thin aluminum gold box, waterproof and sealed, shockproof and hard protection, light and compact, just like a business card holder box which is saving space extremely, easy to carry，so that can be placed in the wallet and pocket as well as put into the camera bag. | Design: Aluminum alloy spacers with strong buckles. The interior is made of soft EVA foam, which is non-fading, moisture-proof and anti-magnetic. Each slot is carefully crafted to the size of the corresponding Micro SD card to ensure that the card is securely stored in the slot, not loose and easy to remove. | Protective: The internal card slot is protected by foam lining to protect the card from shock and vibration. The waterproof aluminum sealed outer packaging prevents debris, sand and water from entering the cartridge for that protects the Micro SD card from damage. | Wide Range of Applications: Compact card reader storage for all standard Micro SD/Micro SDXC/Micro SDHC cards/TF cards, providing a portable alternative to PC/laptops , listening to music and view image,from that converting data from a flash drive.

Capacity: 12 Micro SD /TF Cards slots，suitable for security digital card protection and storage of digital camera, PDA, multimedia player, mobile phone, computer and other portable devices. Notice this Holder Case is not fit for Standard SD cards or CF cards. | Lightweight: The outer casing is made of ultra-thin aluminum gold box, waterproof and sealed, shockproof and hard protection, light and compact, just like a business card holder box which is saving space extremely, easy to carry，so that can be placed in the wallet and pocket as well as put into the camera bag. | Design: Aluminum alloy spacers with strong buckles. The interior is made of soft EVA foam, which is non-fading, moisture-proof and anti-magnetic. Each slot is carefully crafted to the size of the corresponding Micro SD card to ensure that the card is securely stored in the slot, not loose and easy to remove. | Protective: The internal card slot is protected by foam lining to protect the card from shock and vibration. The waterproof aluminum sealed outer packaging prevents debris, sand and water from entering the cartridge for that protects the Micro SD card from damage. | Wide Range of Applications: Compact card reader storage for all standard Micro SD/Micro SDXC/Micro SDHC cards/TF cards, providing a portable alternative to PC/laptops , listening to music and view image,from that converting data from a flash drive.