This product has Left corner Closure type. This product is form in rectangle position. This product has following Materials: Glass Aluminium alloy: chrome finish options. Door: sliding glass door with double handles and magnetic seal. Tub drainer: designed utility to on-off press. Tub and roof: made from composite acrylic board with acrylic surface and ABS base. Tub construction: 3-layer fiberglass reinforcement and a steel support. It has Easy installation: come with flexible hot and cold valve pipe.