Bundle Includes: Koah PRO Rugged Memory Storage Carrying Case and Koah PRO 2-In-1 Aluminum Shell OTG Dual Slot SD Card Reader Capacity: The Koah Rugged Memory Storage Carrying Case is able to fit up to 3 XQD/CFExpress and 6 SD cards. Easy Attachment: Features a hole for attaching to belt loop, camera bag or carabiner Locking System: Ergonomic locking system, that keeps closed unless you open it. Premium Material: Waterproof molded rubber interior lining