Constructed of recycled stainless steel for sustainable sipping . our Quencher H2.0 offers maximum hydration with fewer refills. Commuting . studio workouts . day trips or your front porch-you’ll want this tumbler by your side. Thanks to Stanley’s vacuum insulation . your water will stay ice-cold . hour after hour. The advanced Constructed of recycled stainless steel for sustainable sipping . our Quencher H2.0 offers maximum hydration with fewer refills. Commuting . studio workouts . day trips or your front porch-you’ll want this tumbler by your side. Thanks to Stanley’s vacuum insulation . your water will stay ice-cold . hour after hour. The advanced FlowState” lid features a rotating cover with three positions: a straw opening designed to resist splashes while holding the reusable straw in place . a drink opening . and a full-cover top. The ergonomic handle includes comfort-grip inserts for easy carrying . and the narrow base fits just about any car cup holder.