Function:
1. For both cold and hot compress
2. Non-toxic, non-caustic, reusabl.

Use manual:
To warm, place pack in microwavable container, set the microwave at medium power, and heat pack at 30 second intervals until desired temperature is achieved or cover pack completely with 80 - 90° C water and soak for 3 - 5 minutes.
For coldcompress, place in freezer for one hour before using

Application:
1. Suitable for personal healthcare, use in SPA, household, hospital and so on
2. Ideal product for both cold and hot therapy in treating stiffness, spondylosis and similar symptoms, reducing swelling and pain