Highlander Rechargeable Hand Warmer

A pack of two reusable rechargable hand warmer gel pads that do not require any electricity or preheating making them ideal for use when fishing, camping or walking.

To activate the gel pad simply click the small metal disc between your fingers and the gel turns white, releasing heat of up to 50 oC for up to an hour.

To recharge the pack simply boil it in water until the solid crystals turn clear again