Please check before you buy
This product is only for use with first aid injuries and cool-down procedures.If the heat does not fall down for a long time, consult your doctor. Do not use this product if you have cardiovascular or nervous diseases. Always avoid freezing this product in the freezer for a long time or filling with over 80 % water.This may cause product to be damaged.Depending on the products characteristics and usage environment, there may be some condensation.To prevent your clothes from getting wet, it is recommended to roll it up with a towel or other items. Do not squeeze this product over full weight, or twist it in freeze.This may cause product to be damaged. Do not fill this product with hot water.Also, please do not use additives. Do not place this product in a dryer, microwave or other place. This product is boxed and may have a little smell when first use.It will disappear with use, and is not a defective product.Please avoid contact with acidic and alkaline liquids, oil and sharp objects. In the event of frostbites or skin abnormalities, immediately stop using and consult a doctor. This product is not suitable for children under 3 years of age and seniors. Please do not use this product on the same part for more than 20 minutes. Do not use directly on wounded or open damaged areas.This product is covered by 3 years.Do not use this product for anything other than its intended purpose.