Klean Kanteen Insulated Classic

kids 12oz 20oz 32oz Weight 10.3 oz / 292g 12.2 oz / 345.7 g 14.9 oz / 422.3 g Capacity 12 fl oz / 355 ml 20 fl oz / 592 ml 32 fl oz / 946 ml Dimensions 8.6 x 2.87 in / 218.4 x 72.9 mm 11.1 x 2.9 in / 282.2 x 72.9 mm 10.8 x 3.6 in / 275.1 x 91.4 mm Opening Diameter 1.75 in / 44 mm Insulation 12 hrs hot / 40 hrs iced 20 hrs hot / 50 hrs iced 24 hrs hot / 90 hrs iced