Hot to go.The Flip Sip Travel Mug is designed with hot drinks in mind. Cupholder compatible keeping drinks hot for up to 12 hours the new Flip Sip Cap clicks up out of the way while drinking and is leakproof when closed.12 hours hot24 hours coldTempShield® double-wall vacuum insulationFlip Sip cap clicks up out of the way when openLeakproof when closedFits most cupholdersWon't retain odor or leftover flavorDurable stainless steelDishwasher safeNot for use on a stove in a microwave or freezerBottle fits all Wide Mouth caps and lidsLearn more about how this product aligns with California AB1200 disclosure requirements. Click Here#html-body