Water and Shock Resistant: High quality PC material, the memory card sealing ring is made of advanced silicone. If your backpack gets wet from rain, it is waterproof. Anti-lost, protection: Each slot is strictly designed to fit the card perfectly. Prevents cards from dust and loss. Protect your card from moisture and accidents and keeps them organized in one place. Ergonomic locking system: soft foam lining, the card box lock is closed tightly and can be easily opened with fingers. Gift: It is a good gift for a friend, if you have a lot of records, this card holder is a good choice.
