PVC Hot Cold Water Bottle Bag U Shaped Heating Pads Pain Relievers Winter Neck Hand Warmer Bag Hot Water Relaxing Heat Cold Therapy Hot Cold Therapies Heating Bag Hot Bags

[Premium Material] -- The product is made of high quality PVC material, non-toxic and odorless. Compared to the traditional rubber hot water bags, this one is more durable and longer lasting insulation. Note: Please do not do not use microwave heating.

[Safe & Easy to Use] -- Hot water bags have passed 24 hours of explosion-proof and leak-proof test before leaving factory. BPA free material is more friendly to pregnant women, the elderly and children. Please fill two-thirds of 80 degrees of water into it.

[Unique Design] -- The special pattern design on the surface of the hot water bag, high-quality raw materials, and exquisite craftsmanship, making the hot water bag has a more durable insulation effect.

[Multi Functional] -- Hot water bag can be used as hot or cold compress for relieving muscle aches and pains, relieving menstrual cramps, sports injuries, etc.