USA Gear Protective Fitness Tracker Case Hard Shell Exterior Works Fitbit Flex, Charge, Garmin Vivofit More Fitness Bands Durable hard shell carrying case provides weather resistant protection for your Fitbit Flex , Charge , Surge / Garmin Vivofit 2 , Vivoactive , Vivosmart / Misfit Shine , Flash and More Fitness Bands Interior secure-fit elastic strap holds your device in place and helps reduce the impact of bumps and drops Soft, scratch-resistant interior keeps your Smartwatch and Fitness Trackers looking like new, and features a mesh pouch for storing small accessories Interior Dimensions - 5.5 x 3.5 x 1.25" - Includes detachable wrist strap Backed by the USA GEAR 3-Year Manufacturer's Warranty!