Sip or chug your favorite drinks! The HydroJug Ease2o Tumbler with Dual-Function Lid is made to match your thirst level. Its dual-function lid lets you sip your favorite beverage through its No-Perse Soft Straw or flip it to the Chug Spout when you need a faster flow and quick refreshment. Made of 18/8 stainless steel and built with a double-wall vacuum-insulated design, this 32-oz. drink tumbler keeps cold drinks frosty for up to 24 hours and hot drinks steaming for up to 6 hours. Made to travel, this leakproof tumbler's sleek design fits into the cup holder in almost any vehicle. Venting technology prevents pressure buildup, and a water-level window lets you know how much drink is left. Other features include a lid-lock mechanism, carry loop, and rubber base. Dishwasher safe. 17.28 oz. Lid lets you sip or chug your drink Made of durable 18/8 stainless steel Double-wall vacuum insulation keeps drinks cold or hot Fits into most cup holders Venting technology Water-level window Carry loop Rubber base Leakproof