Please read the profile before purchasing. Aluminum Sauna Wrap Full Face Made in Japan COGIT Co., Ltd. #FacialEsthetics #AluminumMask #FaceMask Purchased a while ago, the outer packaging has some dirt. I haven't checked the inside. A face massage item that uses W-sheets made of aluminum to achieve sweating and sauna effects. - Product Name: Alumi Sauna - Function: Sweating and sauna function with W-sheets - How to use: Two types of temperature adjustment possible - Size: 52cm - 60cm - Material: Aluminum Thank you for viewing.