🔹Effective hot & cold therapy: Cold therapy, adding the right amount of ice and water to the ice bag to relieve muscle aches, swelling, sprains, and the usual toothache, headache, etc. 🔹Largemouth cap design: leak-proof large mouth cap design is conducive to easier to put ice cubes, in addition, when hot compresses, the largemouth cap can also be better injected into the hot water to avoid hand burns.
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