Feature 1Use gel mask to relax after a stressful day or a day in heat, effective almost immediately. 2 It can be used for cold / hot compress to relieve fatigue. 3 Cold compress can shrink capillaries, tighten skin, prevent wrinkles, relieve facial pain and discomfort, prevent skin sagging and reduce dark circles. 4 Hot compress can promote blood circulation, open pores and clean face effectively. After hot application, cold water cleaning can tighten the skin. 5 Made of PVC, soft and non irritating.SpecificationWeight: about 220g Gel size: 19*20cm Total length of strap after deployment: 66cm Material: PVC (environmental protection 6P), gel solution Application: hot compress, cold compress Skin type: General Applicable population: General Usage method: Cold compress: put it in the refrigerator for 30-60 minutes, or more than 15-30 minutes in the freezer, or keep it in the freezer when not in use, knead it before use, and check to make sure it reaches the comfortable temperature; Hot compress: soak the product in hot water for 2-3 minutes, take it out and dry it before use.Package ListGel Face Mask* 1Note It is better not to use microwave oven for heating. If it is not well controlled, it will damage the product. If it is used, please put the product into water completely and then put it into low temperature for heating for about 20 seconds.