Reusable cold and heat treatment gel ice bag - ease pain!Quickly relieve pain anytime and anywhere, treat joint and muscle pain, headache, toothache, systemic bruising, minor burns, and reduce swelling and inflammation. Do not walk on the gel bag! Excessive weight will lead to leakage or breakage of gel packaging. The lovely recyclable and reusable ice/heat gel packs have a wide range of uses, from health and medical care to beauty and health care. These gel packs are suitable for both hot and cold applications, and each gel pack provides approximately 20 minutes of use time. This kind of ice bag can be used as a hot or cold compress gel bag for a wide range of purposes, including: relieving common swelling/bruises, swollen eyes and wisdom teeth extraction, headache, neck pain, hot flashes, relieving breast feeding pain, relieving arthritis pain, chronic slow nosebleeds, etc. This is a necessary relief for any parents with children!