Megurism Steam Heating Sheet for Inside Underwear, 5 Sheets x 2 Packs

Warmth and comfort go wherever you do with the Megurism Steam Heating Sheet, designed to stick directly onto the inside of your underwear. Megurism is a popular Japanese self-care brand celebrated for its convenient, self-heating steam technology. These thin, fragrance-free sheets are specially shaped to fit a woman's tummy or lower back, staying completely hidden under your outerwear.

Each sheet generates a gentle steam warmth at approximately 104°F (40°C) for 5 to 8 hours without getting your clothes wet. Classified as a general medical device, the deep heat works to improve blood circulation, increase gastrointestinal function, and relieve muscle pain and neuropathy.

This set comes as a value 2-pack of 5-sheet boxes. To use, peel off the paper backing and stick the sheet onto the inside of your shorts while wearing them, making sure the whole seat area is covered and that the fit is snug. Apply it to the fabric only, never directly to your skin.

The adhesive is simple to use on the go, though it may not stick well to certain fabrics like nylon or polyurethane, and it's best to avoid delicate materials such as silk or lace, since the adhesive can damage them. Take care when adjusting your underwear in the restroom so the sheet doesn't shift or fall off.