Description: With a water resistant mouthpiece with air pressure and a large threaded stopper, this hot water bag will prevent leaks and protect you from burns. This hot water bag has a long hot water insulation effect, fill the bottle with hot water and place it inside your bed before going to bed, this hot water bag will prepare you for a warm and wonderful sleeping atmosphere. It is made of high-quality PVC and flannel material. The length of this hot water bottle is 16.5cm and width is 11cm. Suitable for home, office, bedroom, dormitory, etc. Item Name: Hot Water Bottle Material: PVC, Flannel Features: Keep Warm, High Temperature Resistant, Leakproof Capacity: 150ML Size Details: Size: 16.5cm x 11cm/6.5" x 4.33" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hot Water Bottle