1. [Effective relief for eye discomfort] - Whether you want to relieve swollen eyes, migraines, headaches, or simply relax, CONBELLA Cold Eye Compress can help you! Use our cold compress eye mask to create a cold eye ice pack for relieving swollen eyes, dark circles, headaches, migraines, and tired eyes, or as a heated eye mask to reduce puffiness and dryness. Even when frozen at -18℃, this flexible gel bead will remain pliable and comfortably conform to your face shape. 2. [More pain relief functions] - In addition to relieving eye discomfort, the CONBELLA boo boo ice packs for is also suitable for children's forehead, head, wrists, knees, and ankles. As an analgesic, the ice packs for have anti-inflammatory, cooling, and improved blood circulation effects, making it an ideal choice for children to relieve fever, lumps, bruises, swelling, minor cuts and burns,muscle soreness and stiffness, and sinusitis. 3. [Hot and Cold Therapy] - Simply place the cold eye mask in the zer for 2 hours for cold therapy, or heat the eye cooling mask in the microwave for 10 seconds for hot therapy. Use the plush side for a cool experience or the plastic side for a cold sensation. The eye mask comes with a resealable bag, which helps with hygienic storage, prolongs the lifespan, or isolates any odors from the refrigerator.Hand wash, rinse, and lay flat to dry. 4. [Reusable] - The gel eye mask cold pack is protected by a double layer of polyester and PVC plastic to prevent leaks and ensure long-term use. If the cool eye mask comes into with dirt or bacteria, there's no need to worry.Simply clean and disinfect it by washing with warm soapy water between uses.