[Hot water bottle]: The hot water bottle is explosion-proof, waterproof, odorless, safe and reliable for everyday use. In the cold winter, send soft and warm gifts to children, adults and parents. [High quality material]: Hot water bottle made of high quality material, very suitable for winter use, every season, to ensure a comfortable night's sleep. The mesh structure makes the contact with the skin safer and more comfortable. The soft knit outer cover can be easily removed and cleaned. [Soft duvet]: The thermos flask with soft lid is suitable as a soft bed bottle, allowing you to sleep peacefully and is an ideal choice for gifts. The method of using this hot water bottle is to take out the hot water bottle, pour hot water into it, then put it in the hot water bottle sleeve. [Safe and easy to use]: filling with lukewarm water does not burn your hands. Due to the large opening of the bottleneck, water can be prevented from splashing during the filling process. Please fill two thirds of the water with hot water only. The injected hot water is clearly visible through the transparent bottle. [Hot water bottle for pain relief]: The hot water bottle has a long-term fever. With the help of the lid, the thermos always has the right amount of heat. A hot water bottle can relieve abdominal and period pain, cramps and lower back pain. Placed on the bladder or kidneys, the radiator will produce a very pleasant effect when you feel chills or catch cold. Size of the woolen blanket: 13.5 * 20 cm Liner size: 12.5 * 18.5cm Package includes: one set 1 * inner liner (350ml) 1 * wool blanket (wine red) 1. Manual measurement, there will be some errors in the size, please refer to the actual size 2. Due to the light and screen difference, the product's color may be slightly different from the picture