Corkluxe 22 oz Vacuum-Sealed Tumbler with Cork Base

Introducing the 22-ounce vacuum-sealed tumbler with a cork bottom, designed to keep beverages hot or cold for hours. With a double-walled construction and copper coating, this tumbler provides superior insulation for temperature retention. The sip-top lid with a rubber gasket ensures a tight seal to prevent spills and leaks. Available in four color options, this BPA-free tumbler meets all FDA requirements and can be customized with your logo using screen printing, digital full color, or laser engraving.