20 oz. double wall vacuum insulated stainless steel tumbler with the signature AV8R design on the side. This is the perfect companion for an aviator as it serves as both a hot and cold vessel for everyone's beverage. The 20oz tumbler will fit easily in cup holders of cars, golf carts, and of course airplanes. The tumbler also features an upgraded lid that is "leak resistant" to help ensure that your hot or cold beverage stays within the tumbler and not on your lap, your seat, or anywhere else it might try to spill. Imported.