Add rustic charm to your cocktail service with the Tablecraft MJS30 Mason Jar Cocktail Shaker. This unique 3-piece mason jar cocktail shaker includes: shaker, jigger and built-in strainer. Perfect for mixing and serving! For convenience, the built-in strainer lets you separate chilled cocktails from the ice without an additional tool. Made of glass with an 18/8 stainless steel top. Capacity of 30 ounces. Dishwasher safe.