Generise 'Handy Heater' Foot Warmers- 2 Pack

What are 'Handy Heater' Foot Warmers? Handy Heater Foot Warmers provide heat and comfort from the cold. They activate instantly once they are removed from their packaging and hit the air. They will rapidly warm up to a nice snug temperature and provide continuous heat for upto 10 hours!Instructions: Tear the outer sachet to reveal the Foot warmer. Once revealed, the Foot warmer will be activated due to its contact with air. Shake the Foot warmer and it will begin to warm up within a few minutes and will remain warm for up to 10 hours. Ideally never leave the foot warmer in the open air. Remove the sticker cover and stick the foot warmer in the desired position. If the Foot warmer begins to cool - give it another shake!