Whether youre at the gym or the office, the Tough Armor case for the Apple Watch will guard against bumps and scratches. Its constructed with high quality polycarbonate and TPU for a bolstered design that absorbs shock and gives a solid appearance. Buttons and wristband functionality are maintained to deliver active, multi-tasking protection for an active and multi-tasking lifestyle. Case meets or surpasses mil-std 810g-516.6 military drop-test standards. Case material polycarbonate. Compatible with Apple apple watch 42mm. Manufacturers 2 year guarantee.