Features: 1. Premium Material: This hot water bottle is made from an advanced thermoplastic rubber material, non-toxic and odorless, more durable and has longer lasting insulation. BPA free material is more friendly to pregnant women, the elderly, and children. 2. Safe to Use And Eco-friendly: Our hot water bag size is 32 x 20cm and has a capacity of 2L, comes 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. 3. Prevent From Burn Injure: A soft and comfortable plush knitting cover is 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: Yarn and Rubber Product Color: Grey, Red, Blue, Pink Product Size: 32 x 20cm Product Weight: 380g Capacity: 2L Package Included: 1 Set x Hot Water Bottle