FANRYN roller sliding bathtub screen has single slide open mode and double sliding mode, The size of the top roller can also be customized by the client like 40mm diameter, 55mm diameter as well as 70mm diameter. Glass thickness available: 8mm and 10mm. Profile: Aluminum alloy & 304 stainless steel. Finish: CH, BN, Matt black and bronze. Packing: Strong export carton with foam supported inside.