Use Way Used as Hot compress : To active: when actived, flexing metal disk can make it to become warm up to approximately 57

Use Way 

Used as Hot compress :

To active: when actived, flexing metal disk can make it to become warm up to approximately 57 centigrade, Convenient and reusable

To recharge: Place in boiling water for approximately 6 minutes when the pad cool down and become hard

These products are Instant Self Reusable Magic hot pad (hand warmer); they are good warming products in winter and lovely items for winter promotion. They could supply warmth in Anywhere! Anytime! And they can be reusable many times. No battery and hot water needed.

 

Used as cold compress:

Cool before re-activated; place it in the freezer for an hour before using

Christmas tree shape cold hot pack