Cocktail Shaker & Tumbler

SHAKE AND TRAVEL With the Cocktail Shaker and Tumbler, you have the ultimate shaker for home use that can easily be converted into a leak-proof tumbler for the pool or travel. Both the shaker top and tumbler lid screw on for leak proof perfection. Screw on shaker top with strainer Screw on tumbler lid Integrated measurement lines Vacuum insulated Leak proof 19 oz. No need to mess with jiggers or measuring tools, the shaker comes integrated with all the following measurement lines for your convenience.   .25 oz. .5 oz. .75 oz. 1 oz. 1.5 oz. 2 oz. 3 oz.  Vacuum insulated walls eliminate exterior perspiration.