Outdoor aficionado. Introducing our new insulated, stainless steel Wine Tumbler, now with a ceramic interior. The ceramic lining provides a smooth flavor profile of your favorite vintage, while delivering pure taste and no leftover flavor transfer-enjoy your Meritage tonight and a Ros tomorrow with no hint of the former. Ceramic lining delivers a smooth flavor profile. Closeable Press-In Lid tames splashes, trap temps and is straw compatible. Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer. Color Last powder coat is durable, sweat-free and colorful. BPA-Free. Dishwasher safe. Not for use on a stove, in a microwave or freezer. Closeable, splash-resistant lid. Temp Shield: Our unique double wall vacuum insulation protects temperature for up to 24 hours cold and 6 hours hot.