Universal waterproof bag with dual plastic closing and convenient mounting on a leash. Perfect for the beach - it will avoid splashing water. The case has been equipped with a special two-stage protection that reduces the risk of water entering the device. The whole case is made of durable silicone. The case has a lanyard that allows you to hang the phone around your neck. It does not have a waterproof certificate. Dimensions of the window: 80x145 mm