Enjoy maximum refreshment with this sports bottle from Columbia® brand. Made of double-wall vacuum insulated stainless steel, this 2.875″ x 9″ x 2.875″ bottle holds a big 18 ounces of your favorite beverages. Keeps drinks piping hot for up to six hours or refreshingly cold for as long as 18. Features a polypropylene plastic secure screw-on lid with easy pop-up drinking tab and carrying incorporated carrying handle. Choose from six colors and add your school, sports team, organizational or company logo or message to customize. Hand wash only. Do not microwave or place in freezer. Vibratec is now only available on Silver.