The essential heavyweight cobbler shaker is a carefully crafted matter of heft, balance and contour combined with utter precision in functionality. Designed exclusively by professionals for professionals, our substantial stainless steel tool is the cornerstone of a professional bar set. Accommodates 500 ml (17 Oz) Comfortably. Stainless Steel Construction With 1.35 mm Thick Walls. Built In Strainer. Professional Grade.