... the temperature long time,and easy to clean. Multi-Function Walk-in Frp Bathtubs: Bathtub MaterialsUnsaturated (35%),fiberglass(66%), Curing ... ,4mm,5mm.LOGO Printing label or as your requestBathtubs Typesa. Walk-in bathtub b. Single open bathtubc. Floding bathtub d. ... in carton,then took into pallet. Customize design available, OEM/ODM welcome !Multi-Function Walk-in Frp Bathtubs For Disabled And Eld ...