Hot Water Bottle shaped Heat Packs with covers
- These funky heat packs are ideal to keep yourself warm during your outdoor pursuits.
- To use each heat pad, you just click the small silver disc inside and the hand warmer stays warm for about 30 minutes.
- After it becomes cool, you can easily recharge it by boiling it water for a few minutes.
- This simple process makes it reusable again and again. Complete with knitted cover.