Descriptions

• 1pair Self Heating Thermal Insoles Winter Feet Thermal Shoe Pads Inserts For Men Women Sports Shoes Boots Self-heating Shoe Pads Description: Product name: Disposable self-heating insoles Average temperature: about ℃ Peak temperature: about 60℃ Ingredients: iron powder, activated carbon, razor clam stone, etc Storage: Avoid direct daylight Scope of application: bloodless heating and open air actions when the ft heat Keep out of reach of small children * Specifications: No deserve to charge! Open and hot! It would be instantly put into the shoes and tested for fever for roughly eight hours There might be some differences in regional environment! Self heating insole Walking, charging loose Activated carbon is favored to maintain and remove smell Constant temperature vermiculite makes fixed heating safer Warm company for 10 hours Non woven fabric has uniform oxygen permeability and balanced warmth release Package Included: Heating insole * 1 pair

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