Premium 20oz Cocktail Shaker Set, Stainless Steel Boston Shaker with Jigger Lid, Insulated Martini Mixer for Mocktails, Classic Gift Collection for Him & Her, Simple Stainless

Leakproof: Twist on lid prevents leaks and has a built in strainer and jigger with 1/2 and 1 ounce measurement marks Lid Compatibility: The tumbler can be paired with any lid from our Classic Collection Double Wall Insulation: Keeps beverage at ideal temperature for hours