The Koriko brand is synonymous with Cocktail Kingdom quality. The weighted base increases tin stability for easier pouring with no spills. Our high level of quality control gives you a perfect balance between flexibility and rigidity that ensures a tight seal with easy separation. The tin is made of stainless steel with a gunmetal black plating. Please note that plated barware is not dishwasher safe. This product includes one large weighted shaking tin, measuring 28oz or 830ml. It's suitable for both men and women, making it a versatile addition to any home bar.