PINOOK heat pads give instant heat up to approximately 54*C when activated and can be reused more than one hundred times by following the instructions. It can be used indoors and outdoors. For physiotherapy and works especially effectively on aching back muscles, cramps, arthritis pain, tenontodynia, etc. It is also an excellent product for warming in the winter. Our heat pads can be recycled and are environmentally friendly products.
TO ACTIVATE: Place the metal piece between the forefinger and thumb and press to start crystallization. When the crystallization is completed, squeeze the hear pad to make it soft and ready to use
TO RECHARGE: Place the heat pad in boiling water with a cloth below. This is to prevent the pad coming in contact with the hot pot bottom or sides. Leave the pad immersed in the water for about 10 minutes, or until all the crystals are dissolved.
ACETIC ACID SODIUM SALT TRIHYDRATE ( FOOD GRADE), WATER
Shipping Cost: Free!
Within 30 in the original packaging