– Constructed from a durable blend of Polyester and Polyurethane, this case offers rigid protection for your batteries. – Small loop that can attach to carabiners for easy transport. – The zippered closure provides secure and easy access, ensuring everything inside stays safely stored. – The hard outer shell is impact-resistant, shielding your batteries from bumps, drops, and pressure. – Water-resistant material helps protect your batteries from exposure to moisture in challenging environments. – Weight: 1.4 oz. – Size: 4 5/16 x 1 3/4 x 2 7/8 in.