Self Heating Pack Neck and Shoulder
Good for neck and shoulder pain and great for stress or if you work on the computer. This pack sits comfortably around your neck without you having to hold it.
- Great for shoulder pain associated with breastfeeding
- Can be used cold by leaving it in liquid form and putting in fridge
- Last for approximately 5 years or 500 clicks
- 1 year guarantee
- Dimensions = 440mm x 170mm
It is made from non-toxic ingredients; sodium-acetate (salt & vinegar). When you click the button the vibration makes the salt form a crystal and as it crystallizes, it naturally heats up. When you have a