Features: Large Capacity: The 2L hot water bottle has a large capacity of 2 liters, allowing it to store and release heat for extended periods. The wide mouth provides better protection when pouring boiling water. Practical: The temperature of the hot water bottle stays warm for at least 3 hours under normal conditions. When placed in the bed for 10 minutes, it will warm up the bed, and its heat can be retained throughout the night in the quilt. Let the hot water bottle keep you cozy this winter. Safe and Durable: Made with high-quality, skin-friendly materials, our hot water bottle features a thick, durable outer structure with strong heat barriers, preventing overheating or burns. It is 100% safe e. Soft Knitted Cover: Comes with a soft knitted cover for added skin protection. The cover provides comfort and helps keep the hot water bottle dust-free. It’s easy to apply or remove and machine washable. Multi-Purpose: Ideal for warming hands, neck, waist, back, and more. Place it in bed just before sleep for a warm and cozy night. It also makes a perfect gift! Description: Material: PVC Capacity: 2L Package List: 1x Hot Water Bottle