Description

Super Warmers - Up to 18 Hours of Heat - Long Lasting Hot Hand & Body Warmers - Air-Activated Heat Packs 【Heat duration】Up to 18 hours of lasting warm soles with an average temperature of 102°F. No electricity, boiling or additional heating of foot warmers required 【Ideal size】5.1'' x 4'', hand warmer fits perfectly in the jacket pocket, pleasantly soft 【Natural material】The super warmers consist of iron powder, water, salt, activated carbon and vermiculite. Heated insoles are the perfect product for warm body and hand 【Easily use】 Open the packaging, and the super warmers will heat up by themselves after a few minutes’ contact with oxygen 【When to use】The ssuper warmers are ideal for outdoor activities, winter sports of all kinds, winter walks and visits to the stadium and the Christmas market. Can be kept for several years unopened Product Description WarmSpark -Super Warmers - Spark Up Your Life WarmSpark, a leading company in air-activated warmer industry, has powerful R&D productivity on hand, feet and body warmers. We are committed to provide cost-effective products for anyone wanting safe, convenient, comfortable warmth in cold conditions. 18H Long Lasting Up to 18 hours of lasting warm soles with an average temperature of 102°F Ideal Size of 5.1'' x 4'' Super warmer fits perfectly in the jacket pocket, pleasantly soft Easily Use Open the packaging, and the super warmers will heat up by themselves after a few minutes’ contact with oxygen