Product Description Material: Aluminum alloy + EVA sponge Size: 90 * 60 * 13 mm Card slot: 12 slots (4 SD card slots, 8 TF card slots) Color: blue, gold, black Quantity: 1 piece Package content: 1 piece * SD card storage box 1. Compatibility Holds 4 SD cards and 8 TF cards memory cards. Keeps them safe and secure. SD memory card holder for your computer cards or your camera cards. 2. Robust material tray Strong, attractive and light aluminum housing. Stylish SD card holder and micro SD card case. 3. Soft internal slots Soft internal slots to keep your memory cards protected, clean and secure. The soft interior is a precise cutting sponge pad to keep the cards organized and protected from bumps, dust and splash water.Suitable for at home or when traveling. 4. Special design The design of the silicone sealing ring protects your cards from dust and splash water 5. Lightweight Dimensions: 90 * 60 * 13mm. Very easy to take anywhere