Think Tank Photo Battery Holder 4 V2

Securely folds, fastens, and contains contents Protected with durable and weather-treated double ripstop material Pocket-sized, flattens when empty Loop for attachment Dimensions: 7.5" W x 3.25" H x 0.75" D Inches (19 x 8 x 2 cm), Weight: 0.75 oz (22 g)