18/8 Recycled stainless steel; naturally BPA-freeDouble-wall vacuum insulationFlowState™ 3-position lid with rotating cover for versatility: no splash straw quencher, open drink spout, or fully covered & closeSilicone sealed cover reduces spillsReusable straw includedLid disassembles for deep cleaningBuilt for Life™ lifetime warranty7 HRS HOT / 11 HRS COLD / 2 DAYS ICED. Dimensions: 12.52" H X 3.81" W
