The Tumbler is perfect for long journeys and amazing destinations. It's constructed using double-walled, vacuum-insulated stainless steel, keeping your coffee hot or iced cocktails chilled to perfection. The tri-mode lid has flow control and has you covered for any adventure or after-party. The heavy-duty powder coat is scratch resistant and allows you to toss the tumbler in the dishwasher when you're finished. A non-slip silicone pad on the base grips surfaces to avoid scratches and spills. Free of BPA, BPS, and BPF, feel free to relax and roam.