Stanley 11 HRS COLD 7 HRS HOT 2 DAYS ICED 90% Recycled 18/8 stainless steel, BPA-free Recycled stainless steel icon inside the tumbler indicates your Quencher is made from sustainable materials Double-wall vacuum insulation FlowState screw-on 3-position lid Reusable straw Comfort-grip handle Car cup holder compatible (base diameter: 3.15 inches) Dishwasher safe