The Cocktail Shakers by Barfly: Barfly Shaker, 18 oz., 3-1/2 dia. x 5H, capped bottom, 18/8 stainless steel core, satin finish interior, vintage black finish exterior ( Barfly - M37007VBK ) - Because it boasts an 18-ounce capacity, the Barfly M37007VBK...