Material : RubberProduct Type : Water-filling Hot-water BagModel Number : Hot-water Bag CoverType : Hand WarmingFeature 1 : Pain ReliefFeature 2 : Neck and Shoulders warmerFeature 3 : Feet and Bed WarmerFeature 4 : Menstrual Cramps WarmerFeature 5 : Hot and Cold Therapy Back painFeature 6 : Great Gift for Women and GirlsFeature 7 : Hot Compress and Heat TherapyFeature 8 : Gift for Girlfriend,Mather,Valentine"s DayFeature 9 : Water Heating PadFeature 10 : Legs and Waist WarmOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications.We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it