Stay refreshed on the go with the STANLEY Classic Vacuum Insulated Cold PINT 16 oz Hammertone Green Bottle Opener. Perfect for both hot and cold beverages, this robust stainless steel tumbler maintains your drink's temperature for hours—4.5 hours cold and 1.5 hours hot. Its 16 oz capacity and compact design, measuring 6.5 inches in height and 4 inches in width