Antiskid Protection Both side diagonal stripe design nonslip and antiscald The special pattern design on the surface makes the hot water bottle safer and more comfortable Cleaning is also very convenient HighQuality Material Hot water bag for pain relief is made of high density Transparent PVC material odorless and Nontoxic BPAFree hot bottle water bag is recyclable Compared to the traditional rubber hot water bottles this one is more durable and longer lasting insulation Best Assistant In the cold winter we can protect our hands feet and abdomen indoors and outdoor activities are also a good choice for warmth When muscle aches arthritis neck stiffness shoulders knees menstrual cramps hot or cold water can be injected as needed to relieve pain Easy to Use Wide mouth design convenient and quick water filling grooves to prevent leakage spiral leakproof cover not easy to leak Note please do not directly inject boiling water to prevent scalding The water volume cannot exceed 23 of the capacity of the hot water bottle Caution Hot water bottles have passed 24 hours of explosionproof and leakproof tests before leaving the factory Please do not use microwave heating Package Includes 1 PVC Hot Water Bottle Size 2 Litre Color Green Red Pink Purple Blue stock as per availability