With a comfortable-grip handle for easy carrying and a compact base that fits most cup holders, the Quencher H2.0 is a substantially sized (yet not huge) bottle opener. meeting-heavy day? game day? journey outside of town? We're up to the hydration challenge with our tough 30 oz tumbler constructed from recycled stainless steel. The double-wall vacuum insulation will keep your water icy for 40 hours and cold for 9 hours.