1. and Warmth: With its soft plush coat, our winter hot water bottle assures effective heat preservation while preventing , providing the excellent cozy and secure experience 2.Ease Muscle: Practicality at its best. Get cozy on cold nights with our versatile winter hot water bottle. Enjoy continuous, gentle warmth that not only relieves muscle soreness but also meets needs and warms your bed before sleep 3.Heat Preservation Effect: Combining materials and excellent heat retention, our winter hot water bottle is extra flexible and easy to fill with water. The plush coat adds of luxury and the bottle's durability and performance stays top- even after numerous washings, delivering unmatched coziness and comfort 4.Convenient Mobility: Our winter hot water bottle is and portable, providing warmth and comfort wherever you need it. Relieve menstrual discomfort during cold nights , in bed or outdoors. Enjoy the convenience of soothing relief anytime, anywhere 5.Keep Clean Easily: Enjoy a well-maintained and warm experience every time with our winter hot water bottle. Its removable and machine washable plush coat is convenient to keep clean, while comfort stays uncompromised Colour:As Shown Material:Flannel+PVC Size:500ML Package Contents: 1x Hot Water Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.