... 2.Folding,portable,simple,small hot bathtub 3.Eco-friendly waterproof fabric 4.patent No.:ZL2007203106592 Unique bathtub, Comfortable ... componentsStainless steel frame, body, drain pipe and plugApplicationIndoor bathtub; SPA ectRange of useSuitable for 1 person (adult ... and FastHeat Insulation effectMore than 1 hourFeatureFolding, Removable, Portable, Simple operation, Save water and space, Lasting heat ...