Leak proof design: Enjoy worry free sipping as the multi function lid allows you to drink with or without a straw while keeping the tumbler fully leak proof when closed. Long lasting ice cold refreshment: Featuring thermalock double wall stainless steel vacuum insulation, this tumbler keeps your drinks cold for up to 29 hours, perfect for iced coffee, tea, water, juices, or cocktails. Durable and sweat proof: Built to last with a vacuum insulated stainless steel body and a BPA free plastic lid, this high quality tumbler ensures your drink stays inside, not on your hands. Easy to clean: Designed for convenience, all parts including the body, lid, and straw are dishwasher safe. The lid features a spout cover to keep out dirt and opens fully for hassle free cleaning. Fits most cupholders: The reusable thermal quencher tumbler is compatible with most car cupholders. Dimensions: 32.5 x 11 cm (14.6 cm including handle) Weight: 560 g Keplin Tumbler 40 oz with Handle, Travel Mug, Thermal Flask with Straw & Lid in Pink