■ Set of 2 ■ ☆ Free Shipping ☆ Anonymous Delivery ※ To keep the price low, the outer box is not included ※ This is a soft and comfortable gel-type hot water bottle. It comes with a washable, fluffy cover. It stays warm for about 7 hours in the futon. It's easy and convenient because you don't need to prepare hot water like a regular hot water bottle. It can be used repeatedly. With electricity and kerosene prices rising, how about taking measures to save energy? It's a popular product with very good reviews. I also use it, and my feet get warm quickly, and I can sleep soundly until morning. I really recommend it! You can also put it on your stomach or on your shoulders. ■ Purchase Date ■ November 2025 ■ Shipping ■ Only the contents will be shipped (photo 4) It will be placed in an OPP bag and shipped in a box via post. ■ How to Use ■ ① The main body has a double bag. ※ Do not tear the outer bag, use it as is ※ ② Wipe the inside of the microwave clean before heating. ③ Place the main body in the center of the microwave and heat it. ④ Put the main body in the special cover and then put it in the futon. ※ Please see photo 2 for details M size is 1 piece, L size is also available ↓ #sayoyutapon Also, various other items ↓ #sayono's products are here Color: Orange Features: Reusable