Pleasant to the touch foot warmers can be heated in a microwave oven or an electric oven. They will bring quick relief to the frozen or sore feet. You just heat the bag filled with special flax seeds from inside the slippers for 90 seconds in a microwave oven (or for 10 minutes in an electric oven) to enjoy incomparable comfort and warmth for up to an hour.
- Delicate and pleasant to the touch;
- Reusable after washing;
- Can be heated in a microwave or an oven.