SAFE & NO LEAK - hot water bottle is made of rubber to ensure maximum safety and transfer the heat perfectly, keeps the water warm for a longer time. To be more safety, the temperature of the hot water should not exceed 80 degrees celsius.Passed pneumatic pressure test, 24 hour swing test. It is completely pressure-tolerant and leak proof EASY TO USE - Wide mouth is easy to fill hot water,comes with an anti-squirt stopper, safety and easily let water in and out, prevent water spitting back out. Our hot water bottle maximum capacity 900ml, suggested to fill to two-third COMFORTABLE PLUSH WAIST COVER- Comes with extra long waist cover ,designed with super soft double insert, keep warm to your hands and waist at the same time. plus it has a more cute and personalized look,that's a cozy gift for your mother, children, Thanksgiving Day, Christmas and New Year's Day PROTECTIVE COVER-Come with water bottle cover to prevent the hot bottle from being in direct contact with your skinTo be more safety, the temperature of the hot water should not exceed 80 degrees celsius. GREAT GIFT IDEA- A must have Christmas gift for friends and family in cold weather. If you don't get the hot water bottle, please contact us for resending a new one to you or return money to you. New-grade hot water bottle Comes with a soft plush water bottle cover, can keep your wrist and hands warm at the same time. It can also prevent the hot rubber from being contact with your skin directly, which may cause burns. But if you do like hot feeling, you can remove the cover to get more heat", Keep warm for your hands, feet at a cold night, very comfortable for a deep sleep. Multi-functional Usage *Warm Waist *Warm uterus *Warm Neck *Warm Hand and leg Rubber hot water bottle Leak proof-Wide mouth for easy fill, anti spurt lip to prevent leakage and spills,maximum capacity 900ml. (fill a maximum of up to two-thirds) Keep Warm-Made of rubber to ensure maximum safety and transfer the heat perfectly, keeps the water warm for a longer time. To be more safety, the temperature of the hot water should not exceed 80 degrees celsius. Package listing 1*Rubber hot water bottle 1*Plush waist cover