New Alpha Wave Mini Pad S Beige 21cm x 21cm Made in Japan Alpha Wave is a long-selling cold protection series. It efficiently warms the body with "active rays" (high-level far infrared rays). Comes with a loop for easy fixing. For "cold" protection during desk work and housework. Please try using it on your lower back, stomach, or buttocks. You should be able to feel the warmth. Material / Outer fabric = 100% cotton, Far infrared processed non-woven fabric = 100% polyester Filling = 100% polyester Five-layer quilting structure This item has been stored at home while unopened. The packaging bag has some wrinkles. We ask for your understanding if you can accept a stored item. We will ship via the safe and trackable anonymous delivery service, Rakuraku Mercari Mail's Nekopos.