The Sherpa 11oz Vacuum Tumbler & Insulator from Bullet features rugged, insulated double-wall construction to keep beverages hot for up to five hours or cold for up to 15 hours. It includes a clear, press-on lid with an easy-to-use slide closure. This item doubles as a tumbler and portable can insulator, allowing you to enjoy your favorite drinks almost anywhere. 3.35" D x 3.35" W x 5.31" H
