Kao, Relaxing Steam Patch, Neck Warming Pad

Megrhythm's Kao Relaxing Steam Neck Warming Patch delivers gentle, sustained heat in a thin adhesive format to ease neck tension. The steam-activated pad warms gradually and sits flat against skin, offering a comforting, low-profile feel. Ideal for people seeking temporary muscle relief after travel, work, or sleep with a non-electrical, single-use solution.