Reusable Hot/Cold Compress Bag Portable Water Injected Compress Sprain Swelling Physical Cooling

Big mouth cap design: The leak proof big mouth cap design makes it easier to put ice cubes in. In addition, during hot compress, the big mouth cap can also be better injected into hot water to avoid hand burns. Attention: Hot compress treatment should not boil hot water. Safe and durable large mouth cap design: The leak proof large mouth cap design facilitates easier insertion of ice cubes. In addition, during hot compresses, the large mouth cap can also be better injected into hot water to avoid hand burns. Soft and flexible textiles can keep water warm and cold for much longer than other ice packs. Effective cold and hot therapy: Cold therapy involves adding an appropriate amount of ice and water to an ice pack to relieve muscle pain, swelling, sprains, and common toothache, headaches, etc. Heat therapy: Add hot water to a water bag to relieve pain in the stomach, back, head, and joints. Essential for home, outdoor, and office use: Cold and hot compressed bags are lightweight, waterp