1. Take the foot warmer out of the packaging plastic and tear off the protective tape at the back.

2. Wash the adhesive tape surface of the foot warmer and put it aside for heating.

There should be protective socks on your feet.

4. Put the hot warm foot pad in the center of the foot, and the rubber surface and sock bottom can stick together.

Precautions:

1. Take out the foot warmer after use. Taking out the heat in advance will also advance, which will affect the subsequent heating time.

2, warm foot stickers must wear socks, can not be directly attached to the skin, easy to burn.

3. Foot warmers should be placed in the center of feet. There is more friction between other positions and the upper, which will wear the surface of the foot patch and lead to the leakage of materials inside the patch.