For physical cooling and coid compress physiotherapy.
The degree above 38℃,the color changes from purple to pink.
The degree below 38℃, the color changes from pink to purple.
Only for treatment of closed soft tissue.
Cooling effect instantly lasts up to 8 hours.
Easy to apply and remove and will not leave any sticky residue.
Gentle to the skin (Weak Acid gel sheet/Hydrophilic Polymer used).