Hot take.Designed with hot drinks in mind our 20 oz Wide Mouth bottle with Flex Sip Lid is cupholder compatible and leakproof. This insulated stainless steel bottle is ideal for coffee tea or your favorite beverage while keeping hot drinks hot and cold drinks cold.24 hours cold 12 hours hotTempShield double-wall vacuum insulationLeakproof when closedDesigned for transporting hot beveragesPure taste no flavor transferDurable stainless steelDishwasher safeNot for use on a stove in a microwave or freezerKeep hot liquids out of the reach of childrenBottle fits all Wide Mouth caps and lids