From early mornings at camp to long days at the office, the Rift Tumbler 20 oz 4-Pack gives you and your crew our biggest drinkware setup. With four premium tumblers built to go wherever your day leads, this set is made for families, teams, or anyone who wants extras on hand. Each Rift Tumbler features double-wall insulation, a 100% leakproof VaultLoc™ lid, and recycled stainless steel construction for reliable temperature control, cupholder compatibility, and lasting durability. Built for sharing the day’s moments, one cup at a time. Dishwasher safe and BPA-free. Tech Specs - Four (4) Rift Tumbler 20 oz - Durable 18/8 Recycled Stainless Steel - Double-wall Vacuum Insulated - VaultLoc™ Twist-Lock Leakproof Lids - Ergonomic Comfort Grip - Slip Resistant Removable Silicone Bumper - Cup Holder Compatible Dimensions Individual Rift Tumbler 20 oz: Tumbler: 231.14 x 93.98mm (9.1” x 3.7”) Lid: 46.99 x 93.98 mm (1.85" x 3.7”) Base Diameter: 66.7 mm (2.6”) Care Dishwasher safe. Remove Rift Link from lid prior to washing.