This is a sauna mat, a collaboration between 3COINS and Sauna Ikitai. The color is green. It is new and unused. ● This sauna mat further enhances comfort and heat insulation during sauna sessions. ● By using the sauna mat, you can reduce the burden on your buttocks and enjoy the sauna more comfortably. ● Recommended for those concerned about hygiene. ● It folds up compactly. After folding, you can bundle it with the included rubber band for easy carrying. 3COINS 3COINS Suriko (short for 3COINS) Sauna Ikitai