Constructed of recycled stainless steel forsustainable sipping, our Quencher H2.0 offersmaximum hydration with fewer refills.Commuting, studio workouts, day trips or yourfront porch-you'll want this tumbler by yourside.Thanks to Stanley's vacuum insulation,your water will stay ice-cold, hour after hour.The advanced FlowState" lid features arotating cover with three positions: a strawopening designed to resist splashes whileholding the reusable straw in place, a drinkopening, and a full-cover top. The ergonomichandle includes comfort-grip inserts for easycarrying, and the narrow base fits just aboutany car cup holder.