About this item HIGH CAPACITY :Can store SD/SDXC/SDHC x 12,ro SD/SDHC/SDHC/TF x 18,CF/Compact Flash x 6,SIM Tool x 1 Anti-lost, Protect memory data :Each slot is strictly tailored to fit the perfectly.Prevents memory s from dust and loss.Protect your SD,ro SD,SIM s from moisture and accidents and Keeps them organized in one place. Compact & Portable :5.7 x 3.3 x 0.9 inch,only 0.32lb,Comes with a carabiner,Easily put into the camera bag or hang on the backpack and camera strap WATER-RESISTANT & ANTI-SHOCK :High strength ABS housing provides the crush resistance characteristics.The memory storage box sealing ring is made of advanced silicone.If your backpack is wet by rain, water resistant is the key. GIFT :It is a good gift to a friend who likes photography. If you have many memory s or always looking for memory , this memory storage box is a good choice