Hot and Cold Reusable Ice Bag for Sport Injuries Ice Pack for Injuries, Hot & Cold Therapy, Teeth Pain Cold Pack, Headaches Cold Ice Bag Hot Cold Therapy for Head Shoulder Back Knee 2PCS

✨Creative cartoon physiotherapy bag: dual-use, can quickly relieve slight scratches, scratches, muscle pain, spray, strain and swelling, accelerate recovery and swelling, suitable for sports injuries and first aid Small in size, portable, and portable, it can be carried with you. To reduce congestion caused by sports injuries, alleviate pain and other discomfort, PVC inner liner is used, which is water resistant, leak proof, ✨Made of cotton polyester material, the surface is delicate and glossy, with clear lines, smooth and clean edges, comfortable to touch, thickened bag neck, new sealing technology, safe and durable, and no water leakage during shaking (cold compress only needs to add drinking water, hot compress with water no more than 80 ° C, economical and affordable) ✨Multipurpose: Relieve fatigue, headache, eye swelling, body pain, fever, toothache, pain relief, bites, bumps or abrasions, swelling, child injuries, breastfeeding pain, fibromyalgia, spasms, cystitis, neck and back stiffness, relieve menstrual discomfort, and hand fatigue ✨Big mouth cap design: leak proof big mouth cap design, convenient for watering and avoiding hand burns. Attention: Hot compress treatment should not boil hot water, and temperatures of 50-60 ° C/122 ° F-140 ° F have the best effect. The new sealing technology allows water to stay hot and cold for much longer than other ice packs. ✨When in use, only 2/3 of the water amount needs to be filled. The cold and hot compression bag is lightweight, waterproof, foldable, and easy to carry, making it a necessity for home and outdoor use; Cold use: to relieve muscle pain, swelling, sprains, as well as common toothache, headache, fever, bruising, etc.: Hot compress: can alleviate symptoms such as menstrual pain, breastfeeding pain, headache/migraine, fibromyalgia, etc