Thermal Bottle: Made of premium thermoplastic PVC, designed for anti-explosion, which can withstand over 1000 Ibs of pressure, which is odorless and recyclable. The hot water bottle comes with a hot cover to prevent the hot bottle from coming into direct contact with your skin. Good Performance: The 33 x 20 cm hot water bottle has a 2 liter capacity. The super tightness makes the hot water bottle heat retention. Good performance, can keep the water bottle hot for more than 8 hours, powerful heat retention. Can bring continuous heat. Leak-proof design: hot bottle with wide cover for easy filling, so you can fill the water bottle more easily. That the water temperature is not too hot (80C), for two twice of the hot water bottle is better, do not worry about children. Excellent heat therapy: This hot water bottle with lid is great for relieving pain from minor ailments such as muscle pulls, back pains, cramps, arthritis. Specially designed for cold winter days, the hot water bottle provides warmth and comfort. Warm gift: the cover is washable and made of pleasantly cuddly soft patterned fabric Optimum distribution of the heat creates a beautiful wavy leg on the skin. Hot water bottle for everyday use for kids and adults, great gift for any occasion: Christmas etc.