A compact and lightweight pocket warmer complete with a warming pouchperfect for keeping your hands toasty on chilly walks. Just fill it with lighter fuel, ignite, and enjoy the comforting heat. Directions for use: Remove the lid of the Pocket Furnace and then remove the burner head to expose the wick. Carefully fill the reservoir with liquid lighter fuel by slowly pouring it onto the wick. The amount of fuel used will dictate the burn time of the Furnace. Replace the burner head and apply a match/lighter etc to the burner head. The vapours should ignite, hold the flame in place for around 10 seconds until the flame is well established. Blow out the visible flame and replace the lid. The Furnace should begin to heat up gently and should remain warm for up to 8 hours, depending on the amount of fuel in the reservoir. Please note: There is no ‘Off’ switch, the unit will continue to produce heat until the fuel is expended in the same way that disposable hand warmers do. With use, the burner head wick will be consumed by the flames. Replacement burner heads can then be bought to replace this depleted unit. FEATURES Durable metal construction Flameless warmth Lighter fuel refillable Up to 8 hours heat (depends on volume of lighter fuel used) Polyester funnel warming pouch Weight: 70g Size: 5.7cm x 9cm Material: Durable Iron Construction