The 40oz Stanley The Quencher H2.O Fluter Tumbler is a drinking vessel to match your personal style. Grab one in your signature color, or one for each of your favorite outfits, fill it up, and hydrate while headed to work, class, or out with friends. The fluted look brings in some texture, while the double-wall vacuum insulation backs it all up by keeping everything inside ice cold for hours. It fits in your car cupholder and the 3-position lid adds versatility: drinking with a straw, drinking without a straw, and rotating the cover shut.