Improves blood circulation Shoulder Hotton (stick-on type) 4 pieces x 2 packs Megurhythm Steam Good-Night Neck Warm Pack 5 pieces To fit the size for "Nekopos" delivery, we will secure the items with tape during packaging. Please note that these items are stored at home. Disposable body warmer that lasts for 8 hours at approximately 52°C - Product Name: Shoulder Hotton - Contents: 4 pieces - Temperature: Approximately 52°C - Purpose: Relief of shoulder pain - Made in Japan - How to use: Stick on clothing Thank you for viewing. Disposable body warmer Cold protection Relaxation