Ice BladderBlue Reusable Hot and Cold Ice Pack 28cm with 2 Elastic StrapsQuality Materials: Our ice packs are made of high quality polyester for long life and wear resistance and are coated with PVC to prevent leakage.Two Sizes Designed: The ice pack contains 11 inches and has a fixed elastic band at the waist to help keep the ice pack in place for added stability and versatile support.Easy to Use: During cold therapy, simply fill the ice pack two-thirds full with ice and water to relieve headaches, bruises, migraines, muscle pain and swelling. During hot therapy, add hot water to relieve stomach aches, migraines, sinus and joint pain.Wide range of applications: Suitable for cold therapy to help reduce pain and swelling from minor scrapes, bruises, sore muscles, sprains and strains. Recommended to help relieve pain, reduce swelling and speed up recovery.Portable Ice Pack: The compact and comfortable design of the ice pack allows you to take it to the office, car and home, making it easy to carry and prevent pain.+ productReusable Ice Pack First Aid Cold Ice Pack Reusable Hot and Cold Ice Pack for Knees, Legs, Waist, Sports Injuries Heat Injuries, Dark Blue.Relief of pain and swellingAfter a bruise, apply an ice pack externally to speed up healing of the injury.Physiotherapy careNeuralgia, eye pain, itchy skin, insect bites, minor burns, burns, cold compresses with ice packs can help reduce symptoms.Notes on useDo not exceed a water temperature of 58CBe careful not to get scalded when injecting water.Do not use the microwave ovenDo not use it on the same area for a long time, which can easily cause low-temperature burns.FeaturesRecycleHot and coldSwelling reduction and physiotherapyDo not use on traumatic injuries.Do not freeze in the refrigerator or heat in the microwave.