... Multifunction,portable,warm,folding classic steam house, sauna room 2.105cm*56cm*52cm 3.Eco-friendly waterproof ... removable, durable, folding,save water & space,dismountable,easy operation, good heat insulation, convenient storage and portability, and easily ... Insulation effectMore than 1 hourFeatureFolding, Removable, Portable, Simple operation, Save water and space, Lasting heat insulation ect ...