It is a hot water bag can be directly filled with hot water, simple, convenient and fast, and the internal design of the water sealing structure, there is a stable sealing effect, very practical, very suitable for winter. Adopting soft furry cartoon cover, it helps to maintain the temperature of the liquid and prevent burns caused by direct contact between the hot water bag and your skin. It is made of high-quality high density PVC and polyester fiber material. The length of this product is 26cm and width is 17cm. This hot water bag is suitable for home, office, bedroom, dormitory, etc. Item Name: Hot Water Bottle Material: High Density PVC, Polyester Fiber Features: Keep Warm, Long Lasting Effect, Cute Capacity: 500ML Size Details: L: 26cm/10.24", W: 17cm/6.69"(Approx.)