INSTANT HEAT WITH NO ELECTRICITY - Snapping the internal starts to generate instant heat, reaching up to 45 degrees celsius. The internal chemical reaction generates long-lasting heat (30 to 40 minutes). Heat when you need it fast.
REUSABLE - Stop filling up landfills with disposable hand warmers! Recharge by boiling your handwarmer in water for 8-10minutes. Remove and allow to cool to room temperature. They are then ready for use again and again.
AMAZE YOUR FRIENDS AND FAMILY - When you first see or show them to somebody, you'll know what we mean. They have the "WOW" effect.
When you purchase a Vitroguard Handwarmer you will receive a random design out of our four awesome designs, all equally cute! If you do have a preference, please contact us, and we will try our best to accommodate, depending on our stock.