... 2.Portable,simple,multi-function saunas equipment 3.Waterproof fabric bathtub and multi-function steamer Steam Sauna Features:1. Multi-function Steamer ... bathtub don't need to be added water.3. Portable, removable, durable, folding,save water & space,dismountable, ... and FastHeat Insulation effectMore than 1 hourFeatureFolding, Removable, Portable, Simple operation, Save water and space, Lasting heat ...