🩵High-quality materials: There are two kinds of fabrics, one is high-quality non-toxic PVC and soft and comfortable plush cloth, the other is high-quality nylon fabric, both materials have passed the FDA qualification review. The inner material is made of gel, which can play a good role in cold and hot compress. 🩵Careful craftsmanship: The hot and cold packs have been carefully designed to fit the ergonomics of the product and can be comfortably held in the hand for wound treatment. Advanced process processing, good sealing, non-high-strength pressure, no leakage, can be recycled many times. 🩵Wide range of use: for common conditions, fractures, fever, bruises, sprains, strains, hernias, plantar fasciitis, tendonitis and humeral splints. Suitable for all kinds of athletes, including: football, football, running, gymnastics, swimming, golf, tennis, baseball and basketball. it's safe for all ages to use. 🩵Easy to use: Put the ice pack in the refrigerator for 1-2 hours and then take it out for cold pain, or put the product in the microwave for 30 seconds to remove it. It is even effective to apply cold compress without refrigerating. This product can be hot and cold 🩵Excellent products: All products of have quality assurance. If you receive any products with quality problems after purchasing the products, we guarantee unconditional return for you. Providing you with quality after-sales service is the core of coldcool work. coldcool wish you good health. The cute round reusable ice/hot gel pack has a wide range of uses, from health and medical to beauty and health care. Suitable for hot and cold applications, each gel pack can provide approximately 20 minutes of use time. This Boo Boo Pack can be used as a hot gel pack or a cold gel pack. It has a wide range of uses, including: Relieving the pain or swelling of common lumps/brunches, swollen eyes, pulling wisdom teeth, headaches, neck pain, hot flashes, relief Breastfeeding pain, relieve arthritis pain, slow down/stop chronic nosebleeds, etc. Reduce the swelling of common bumps and bruises These are the Boo Boo reliefs that any parent with young children must have!