non-toxics, environmental protection Size:22cmx12cm Material: bamboo fiber Non-slip surface design protects your beautiful hand from unclean water and other unclear things Can be as a gift for your mother, wife, girlfriend, ect The size measured manually. Tolerance is 1 cm. The size is for your reference only for palm size varies from person to person We try our best show the real product. but please understand the color still maybe a little different according to the illustration and screen effect. Runs On Electricity No Hassles Of Heating Water On Gas Or Heaters.You Can Keep It Inside The Quilt To Heat Up The Quilt Or Use On Low Temperature For Massaging Body Parts An Electric Hot Water Pouch Is A Pouch Filled & Sealed With Special Gel, Used To Provide Warmth, Typically Whilst In Bed, But Also For The Application Of Heat To A Specific Part Of The Body. It Is A High Quality Reliever From Aches In Cold Climatic Conditions. Gives Relief From Pain And Makes You Feel Comfortable.