- 【Heat duration】Up to 12 hours lasting and natural deep heat with an average temperature of 131°F. Heat pad dimensions: 5 x 3.75 inches
- 【Comfort】The heat pad can be used flexibly, for example, on the back, neck, shoulders, stomach, arms or legs
- 【Natural material】The mixture of activated carbon and iron powder contained in the heat pads heats up by itself when it comes into contact with oxygen
- 【Easily use】 Open the packaging and the body warmers will heat up by themselves after a few minutes. Peel the protective film from the back and apply to the bottom layer of clothing
- 【When to use】The heat pad is ideal for all occasions. Whether outdoors or simply at home
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 high cost performance products for anyone wanting safe, convenient, comfortable warmth in cold conditions.
From the brand WarmSpark | Spark UP Your Life -Stay Warm, Feel Well- WarmSpark and GO! How did we get our start? WarmSpark is a factory base brand, we have focused on air-activated warmers R&D, production and OEM from 2008. Why do we love what we do? Air-activated warmers as disposable products made from nature element, need to be affordable for all people. We are honored to take warmth to more individuals. How do we keep high-quality? Air activated warmers are made up of 70% iron powder, 20% roseite, 4% active carbon, 3% inorganic salt, and 3% absorbent polymer resin. Only after our strict selection of material, we can take the stable warmth and high quality to you.
Product description 12H Long Lasting Up to 12 hours lasting and natural deep heat with an average temperature of 131°F Extra Comfort The heat pad can be used flexibly, for example, on the back, neck, shoulders, stomach, arms or legs Easily Use Open the packaging and the body warmers will heat up by themselves after a few minutes. Peel the protective film from the back and apply to the bottom layer of clothing
