Rugged Memory Case for XQD & CFexpress type-BStore and protect your CFX B & XQD memory cards, along with the precious images they contain, with the ProMaster Rugged Memory Case. Soft foam inserts cradle and organize your memory cards inside the case. From the outside, its hard plastic shell withstands drops, impact, dirt, and moisture. In fact, this case is waterproof and it floats! Features: Holds up to 6 CFexpress type B or up to 6 XQD memory cards Impact resistant Waterproof Floats Snap