The 16 oz Alex with a spill-proof, screw-in lid keeps your drinks hot for 6 hours and cold for 18 hours even when you leave it in your hot car. With our patent-pending bottle opener on the bottom, the durable powder paint and silicone sleeve keep Alex looking fresh and feeling incredible in your hands. From your morning caffeine kick to your happy hour happenings, Alex has you covered. Say hey to your new coffee and cocktail comrade.