Think Tank Photo CF/SD and Battery Case Fits 1 CF memory card, 1 SD memory card, 1 camera battery (mirrorless, compact or standard DSLR) One place for 1 backup battery and 1 CF or SD card Clear window helps to identify empty vs. full cards Hook and loop closures keep your valuables secure Exterior Dimensions: 2.4 W x 2.8 H x 1.6 D (6 x 7 x 4 cm) dimensions taken when fully loaded, Weight: 0.5 oz (13 g)