Megrhythm Steam Good-Night 12 sheets A set of 3 boxes of Steam Good-Night, which warms the neck and shoulders for relaxation. 36 sheets For shipping, we will open the boxes and repack only the items to save on shipping costs. Manufactured 2025.4.05 - Product Name: Megrhythm Steam Good-Night 12 sheets - How to use: Relaxing effect by applying to the neck and shoulders - Temperature: Approximately 40°C, lasting for 30 minutes