Features: 1. Premium Material: This hot water bottle is made from an advanced thermoplastic material, non-toxic and odorless, more durable and has longer lasting insulation. 2. Safe to Use And Microwaveable: Our hot water bag with a blowout stopper, wide mouth design which is safe and easy to get in and out of water, making it very convenient to use. After pouring water, put it in the microwave to heat it, eliminating the trouble of boiling water. 3. Prevent From Burn Injure: A soft and comfortable plush knitting cover can be put on the hot water bottle, which can prevent from directly contacting your skin and causing burns, and keep your hands and waist warm. Especially on cold winter days, a hot water bag provides health and comfort for you and your family. 4. Relax Your Mind and Body: It can be used as a hot or cold compress. Heat therapy helps to relax muscles and tight shoulders that have been worn out from stress and overwork. Provides pleasing, long-lasting heat to neck, shoulders, back and abdomen. They can also be used in cold therapy, filled with cold water or crushed ice, as a cold compress for people with a fever or to reduce minors swelling injuries. 5. Ideal Winter Gift: Hot water bottle with a fashionable appearance helps relieve pain and create a relaxing atmosphere to keep you warm on cold winter nights. It is a perfect warm gift for Christmas, birthday, or Thanksgiving, for kids, adults, and parents. Specification: Material: ABS, Silicone, Cloth Product Color: Red, Pink, Green, Blue Product Size: 11 x 19cm Product Weight: 127g Package Included: 1 x Hot Water Bottle