ELEGANT White Slate Effect Lightweight Slate Shower Base Size: 1700x900x30mm. Extra flat. Surface or recessed installation. Lightweight slate. heat resistance. corrosion and wear resistance (SMC composites). Made from a patented mixture of stone resin. with slate textured finish. offers slip resistance for safety and a soft and natural touch feeling. Special hidden centre waste design. Matches shower tray covering and long lasting to prevent stains. Back of the tray has a net design framework supporting structure. for better weight endurance and durability. Waste is included. size:90mm.materail:ABS. Kit Content : Shower Tray Drain cover Free 90mm waste trap Dimension Waste Trap