Get the Highlander Rechargeable Pocket Handwarmer that comes with reusable handwarmers. It can easily be recharged by boiling it in water. It keeps the hands warm through the durable recharging feature that allows it to get recharged according to the user’s convenience. The pocket handwarmer’s dimensions are 9.5 cm x 9.5 cm x 1 cm. There are 2 handwarmers per pack., Recharge by boiling in water., Reusable hand warmers., Size: Pocket., Dimensions: 9.5cm x 9.5cm x 1cm., Pack Quantity: 2 per pack.