1. Comfortable and safe: Made of high-quality materials, it feels smooth and soft, safe and not hot, and has excellent heat preservation effect, allowing you to get more warmth in winter.2. Multi-functional use: not only can be used as a warm stomach bag, reduce your stomachache discomfort, can also be used in menstrual period to keep warm, or as an ordinary hot water bag.3. Cute design: the design of the hot water bag is very cute and beautiful, which can be used as a good gift for special days such as birthday, Christmas and Valentine's Day. Not only practical, but also adds a good mood.4. Easy to use: simple design, easy to use, easy to fill and discharge water, can quickly transfer heat to the required parts, help relieve pain or discomfort.5. Portable: Small and portable design, making it an ideal choice for travel. No matter where you are, you can enjoy the warmth easily.Specificationssize:as shown in the pictureMaterialFlannel + PVCOriginMainland ChinaConversion:1inch=2.54cm, 1cm=0.394inchespackage1pcs*Hot Water BagNote:1. Please note that the photo does not show actual size, please refer to Description for size details.2. Please allow differences due to manual measurement, thanks.3. Due to the difference between different monitors, the image may not reflect the actual color of the item.