Equinox Hot Water Bottle (EQ-HT-01 C) is a very useful and multipurpose product. Heat therapy can help relieve pain in the affected region and bring relief. For usage, fill 2/3rd of the bottle with hot water and place it on the region of pain and the effect can be felt in minutes. This product treats muscular pain, induces relaxation, releases stress. Note- Item will be shipped in any available color. High durability of the material ; Ideal for Men & Women.