Big enough for a full morning brew yet built tough for the road, the Rift Tumbler 16 oz is made to keep up with your day. The VaultLoc™ twist-lock leakproof lid delivers peace of mind with every sip, while the articulated base design offers a secure, ergonomic grip. A slip-resistant silicone bumper protects surfaces and keeps the tumbler steady on the move. Constructed from durable recycled stainless steel with double-wall vacuum insulation, Rift locks in heat or cold for hours, giving you reliable performance in a larger size. Dishwasher safe and BPA-free. Tech Specs - Durable 18/8 Recycled Stainless Steel - Double-wall Vacuum Insulated - VaultLoc ™ Twist-Lock Leakproof Lid - Rift Link for Hands-Free Carry - Ergonomic Comfort Grip - Slip Resistant Removable Silicone Bumper - Cup Holder compatible Dimensions Tumbler: 200.4 x 93.7mm (7.9” x 3.7”) Lid: 43.2 x 94 mm (1.7" x 3.7”) Base Diameter: 63.5 mm (2.5”) Care Dishwasher safe, remove Rift Link attached to lid prior to washing.