Shake things up! Our premium 18-ounce cocktail shaker is made of double-walled stainless steel to keep your hands comfortable while you create the perfect chilled cocktail. Complete with a built-in strainer and jigger that doubles as the cap, this leak-proof shaker makes for. a great gift for your favorite mixologist. Whip up perfectly chilled cocktails, from martinis and gimlets to sidecars and Manhattans.