Feature: 1. It can help reduce swelling, protect and your lip, or can be used in other body part to relieve pain. 2. The gel ice pack is suitable for both hot and cold compress and available in winter and summer. 3. Made of soft material, environmentally friendly and skinfriendly, comfortable to use. 4. It is leakageproof with high compression strength, so you can use the gel pack without worrying. 5. Reusable and odorless, not easy to deform with soft hand feeling and superb technology. Specification: Item Type: Gel Ice Pack Material: PVC, Gel Application: Lipprotection, reduce swelling. Product Size:9*4.2cm Thickness:4mm How to Use Hot compress: 1. Put the product in a microwave oven to heat or immerse the product in water, use medium power to set for 30 seconds, until it reaches the desired temperature 2. Soak the product in hot water at about 80-90 degrees for 3-5 minutes Cold compress: 1. Put the product in the refrigerator for 2 hours before use. 2. Wrap the product with a towel to avoid direct contact with the skin to prevent frostbite. Package List: 1 xGel Ice Pack