I use these at my esthetic salon and have had zero problems. They cool down to -10 degrees Celsius. They are also used at beauty clinics. 500 M size fat freezing sheet anti-freeze sheets ⚫︎Size: 27cm x 30cm ⚫︎Weight: 70g/sheet ⚫︎Quantity: 300 sheets I can offer them at a low price because I purchase them directly from the factory! They are consumables, so please use them at a great value if you need them. ※Other sizes, individual sales, and bulk purchase consultations are available. #cooling sheet #fat freezing sheet #CoolSculpting #CryoMiu #Diamond Ice Sculpture #3D Surround Cryo #UNA Beauty Fat Freezing #fat freezing protection sheet #diet #fat freezing sheet #liposuction