Bowknot Cherry Print Card Holder, SIM Card Pin Slot, Comes With SIM Card Pin, Cherry Print Portable SIM Card Storage Box, Phone Card Holder, SIM Card And SD Card Storage Box, Travel Storage Box, Compact And Lightweight, Anti-Loss And Durable, Anti-Drop And Durable, Suitable For Smartphones, Tablets And Other Devices, Can Store SIM Card/SIM Card Pin, Ideal Choice For Storing Backup SIM Cards When Changing Phone Numbers, Also A Great Gift. Suitable For Back To School Season, Back To School Season, Teacher's Day.