ProMaster Rugged Memory Case for SD & MicroSD Memory Cards The technical details behind this memory case ProMaster Rugged Memory Case for SD & MicroSD Memory Cards (3629) features premium protection and storage for your memory cards. It has a soft foam inserts cradle and organizes your memory cards inside the case. From the outside, its hard-plastic shell withstands drops, impact, dirt, and moisture. In fact, this case is water-resistant and it floats. This excellent case holds up to 12 SD memory cards and up to 24 micro SD memory cards. Key Features Weather resistant case Holds up to 12 SD memory cards and up to 24 micro SD memory cards Keep your memory cards protected and organized. This case is made to withstand harsh weather conditions and even floats in water. This excellent memory card case is a smart investment for your memory card's protection.