The Canon WP-DC320L Waterproof Case is the perfect companion for the PowerShot ELPH 100 HS Camera to capture all your tropical retreats and undersea adventures without any hassle.Protecting the camera from the hazards of the sea and sand, the Canon WP-DC320L Waterproof Case is specially designed to tackle underwater conditionsThis  polycarbonate case has an O-ring seal to keep your pictures safe and soundThis Canon case also comes with a wrist strap to avoid losing your camera in the depths of the ocean