[Multifunction hot hot water bottle] 2 -liter hot water cans in PVC (polyvinyl chloride) and recyclable thermoplastic material. The advanced thermoplastic retains heat longer than the traditional lid hot water bottles, and the hot water bottle is delivered with a luxurious knitting cover to avoid direct contact and burns on the skin, also works like a bag of ice or ice cream or ice cream or ice bag A bottle of cold water. [Easy to use] The hot water-to-do hot water bottle is easy to fill and use. The anti-flabounge lip of the hot water bottle with cover prevents water splashes like the old rubber bottles. Use for neck and shoulder pain, cramps, for medical purposes, during pregnancy or as a foot floor. Like the hot water-like hot water cane hot water bottle. [Useful assistant] The hot water bottle of 30x19 cm has a capacity of 2 liters. The knitted cover of the hot water bottle is designed to retain heat to keep you comfortable. The large water bottle has an advanced design to keep the heat for a very long time and perfectly suits as a bed. Note: For your safety, do not use boiling water. Do not fill too much water, just 3/4. [Maintenance instructions] The hot water bottle with lid is ecological and safe for baby and children. Supplied with an elegant knitting heat cover to prevent hot rubber from getting into direct contact with your skin and causing burns, and it has a more refined and personalized look. Boulottes rubber must be replaced after two years of use. And regularly check that traffic jams are not damaged by wear. [Perfect gift choice] Hot Water Bottles offers high quality lifestyle to improve your well-being. We are so confident in the quality of our hot water bottle. The big hot water bottle is suitable for Christmas, Mother's Day, Father's Day, a birthday, etc. Whether you are on the go, at home, at the office or outside, it is very practical and is an ideal gift for friends, family, children, sons and daughters.