Rosscare Hot Water Bottle is made of high-quality and odourless rubber. It is used to provide warmth and widely used for the application of heat to specific parts of the body. | Uses: It is used to provide relief from muscular and joint pain. | Product Specifications and Features: It is easy to clean and maintain It is non-toxic and biodegradable Its cross-hatched design provides intense heat | Directions For Use: When filling the bottle, do not use boiling water Fill to a maximum of two-third capacity Check the bottle for any leakage by holding the bottle in an upside-down position Expel air by lowering carefully onto a flat surface until water appears at the opening Screw the stopper sufficiently tight to ensure that there is no leakage | Safety Information: Read the label carefully before use Store in a cool and dry place away from direct sunlight Keep out of reach of the children