18/8 Recycled stainless steel; naturally BPA-free
FlowState 3-position lid with rotating cover for versatility: no splash straw quencher, open drink spout, or fully covered & close
Lid disassembles for deep cleaning
Double-wall vacuum insulation
Silicone sealed cover reduces spills
Reusable straw included
Built for Life lifetime warranty
7 HRS HOT / 11 HRS COLD / 2 DAYS ICED