Hot Water Bag with Flannel Cover

This product is a combination of a traditional hot water bottle or hand warmer (made of rubber, PVC, or heat-resistant plastic) that is filled with hot water to provide warmth, along with a soft flannel cover that is removable and washable. The cover is designed to protect the skin from burns and make the bottle more comfortable to use. The bottle part is used to provide heat to the body (such as the hands, feet, back, or abdomen) and is also helpful for relieving muscle or menstrual pain. The flannel cover acts as a thermal insulator, preventing direct contact between the hot bottle and the skin while adding softness and comfort. Because the cover is washable, it maintains better hygiene over time. The “anti-scald” feature means the design minimizes the risk of burning the skin by distributing heat evenly and providing insulation. �� Benefits and Uses Keeps the body warm in cold weather (hands, feet, stomach, or under a blanket). Helps relieve pain such as muscle tension, back pain, or menstrual cramps. The flannel cover provides extra softness and safety for direct body contact. Being washable makes it more hygienic and durable. Because it’s portable, it’s suitable for use at home, in the office, in a car, or while traveling.