This double-walled water bottle features food grade stainless steel. Available in a gray matte finish, black, or in an assortment of bold colors to choose from. The double wall vacuum technology provides great insulation that keeps hot liquids hot or keeps cold liquids cold. The spill resistant lid covers a wide mouth opening.It holds up to 17oz of liquid and has a threaded stainless steel lid. Add your full color logo and make a lasting impression!