Simple Modern Cocktail Shaker 20 oz.:

• Vacuum Insulated: this double-walled cobbler-style shaker will not get freezing cold to the touch, sweat, or cause your beverage to get watered down.
• Leak Proof Shaker Lid: The lid has a built-in strainer, twist off the top lid to pour your drink; The top lid doubles as a jigger, it has 1/2 & 1 ounce measurement marks.
• Compatible with all classic tumblers.