ITEM NAME:Waterproof Memory Card Case Holder Shell Protector Cover Storage Box PU5004 Description: 〠Waterproof & Dustproof】 Its outer covering is made of water-resistant polycarbonate; Equip with water-resistant TPV material seal to keep water and dust entering the case effectively. 〠Anti-collision & Anti-shock】 Each slot of this memory cards holder fits the card strictly and perfectly. It provides a stabilizing support frame to the cards and they would not sway any more. 〠Snap-on Locking System】 The ergonomic locking system keeps the memory card holder secure and easy to open and close through the quick release lock buckle. 〠High Capacity】The memory card case includes 22 slots for 1Standard SIM / 2Micro SIM / 2Nano SIM / 3CF / 7SD / 6TF / 1 slots for card pin, perfect storage design for daily use or traveling use. 〠Impact Resistant, Durable】: With the tough shell of this sd card case, best protect for your important sd sdhc tf micro sd cf card. Specification: Size: 115*70*20.5mm/4.49*2.73*0.80in Package Includes: 1x Storage Case.〠Waterproof & Dustproof】 Its outer covering is made of water-resistant polycarbonate; Equip with water-resistant TPV material seal to keep water and dust entering the case effectively. 〠Impact Resistant, Durable】: With the tough shell of this sd card case, best protect for your important sd sdhc tf micro sd cf card.