MindShift Gear Gear Pouch 4 Batteries & Cards Wallet for GoPro HERO3+/4 External Dimensions: 6.9 W x 0.8 H x 2.4 D (17.5 x 2 x 6 cm), Weight: 1.3 oz (37 g) Fits 45 micro SD adaptors or ~40 micro SD cards and 4 GoPro Hero 3+ and Hero 4 batteries (GoPro batteries and accessories not included) ID window includes a contents card to easily label your gear; Lightweight and durable materials Notched clear windows on interior pockets for easy access to your batteries; Zippered pockets to secure your cards Small and compact design easily fits into a backpack, shoulder bag or even your pocket; Tether point to attach clip or lanyard