Activate the hot water bottle shaped hand warmer by bending the metal disc inside the product, the hand warmer will slowely heat up and be ready to use. The liquid will crystallize and begin to heat.
The Hand warmer will stay warm for approx 30 minutes.
To Reusing the hand warmer:
Place the hand warmer into a bowl of boiling water for 5-10 minutes, the crystal will turn back to liquid when ready. Carefully drain the boiling water and allow the hand warmer to cool so it is safe to touch and use.
The hand warmer measures:
6.5cm wide, 11cm long, 1cm deep.
This item is not a toy.