Price not negotiable. Shipping without the box, contents only, will result in a 30 yen discount. This is a sauna poncho with a two-layer construction that is highly airtight, promoting sweating in the bath. - Product Name: Sauna Poncho - Color: Navy - Features: Two-layer construction, airtight - How to Use: Use in the bath to promote sweating Price not negotiable The airtight two-layer aluminum construction prevents heat from escaping from the inside, supporting perspiration. This product is for profuse sweating and for achieving a state of relaxation in the bath. 〖How to Use〗 【1】Open the Velcro and put your head through from the bottom. 【2】Adjust the airtightness to your liking. If you are concerned about stickiness, it is recommended to place a towel on your shoulders before use. 〖Care Instructions〗 After use, rinse with a shower and hang it up to dry by hooking the loop attached to the hood tip on an S-shaped hook, etc.