These warmers provide up to 10 hours of heat. Perfect for outdoor activities in cold weather.
They activate on contact with the air, at room temperature. And can be stuck on your T-shirt, by your back. The adhesive strip ensures good retention of the warmer under the clothes.
- WarmthUp to 10 hours of warmth
- Ease of useActivates on contact with the air.
- To use the warmers, carefully read the instructions supplied with the product. Remove the warmer from the packaging, in an environment around 20°C (house, car, etc.). Activates on contact with the air. At 0°C or 2,000 m altitude, blow several times on the warmer to activate it. When the warmer is fully heated up, after 20 minutes, remove the adhesive strip to stick it to the T-shirt, at the bottom of the back, before putting your pullover, jacket or coat back on.
- These warmers are designed to be applied to the back, do not apply to other parts of the body. They should not be stuck directly on the skin. They must not be compressed. Do not use while sleeping. Do not use with cosmetics or other heating devices. Do not place two warmers in the same place.
- These warmers are exclusively for use in cold weather, do not use near a heat source: heating in cars, by the fireplace, etc. They are not designed for intensive sports activities and are to be avoided where there is perspiration. If the warmer seems too hot or if it causes an unpleasant sensation, irritation or a rash, remove it.
- These warmers are not recommended for children under 12. Children, the elderly and disabled people should use this product with care and under supervision. If you have diabetes, fragile or sensitive skin, circulatory problems, paralysis or damaged nerves, arthritis, rheumatoid arthritis, or are a pregnant woman or in the case of doubt, we recommend that you consult a doctor before use. Do not apply to frostbite or desensitised skin.
- Unstick the warmer and remove it, it reactivates on contact with the air. When it is reheated, restick it onto the T-shirt. Good to know: The feeling of warmth is unique to each person. The warmers can heat less in very cold environments. These warmers can only be used once. Discard in a household waste bin after use.
