Free shipping! <<We are waiting for your message from the comments before purchasing!>> Made in Japan For a restless night or heatstroke prevention! Reusable 【Cool Air Mat】 Special price for a set of 2 shoulder/back mats, 300g each. Just by laying it down, you'll feel a cool and pleasant Cool Air Mat! Recommended for those who don't like air conditioning! Japanese cooling product. It will be useful in the hot summer! Reusable and easy to care for! 【How to use】 Take the "sheet" out of the packaging and use it. This product is designed to maintain its coolness even as is, but if you want to cool it further, wrap it in a clean plastic bag and cool it in the refrigerator or freezer before use. If condensation appears on the sheet, wipe it with a dry towel before use. This type becomes hard when placed in the freezer. Product weight: Approximately 300g Product size: Approximately 220mm x Approximately 300mm The shipping method will be chosen by us. If you wish to specify the shipping method, we can accommodate you for an additional fee, so please inquire. **Currently, all items are free shipping. Furthermore, if you win multiple items, we are giving away a "bonus". If you combine multiple winning bids, we will also reduce the shipping cost, and we are passing that savings on to you. The contents and budget of the "bonus" will vary depending on the number of items included, the combination of products, and the shipping location. *Also, if you don't understand something, please feel free to ask.