Our shaker tins have a weighted bottom, which provides extra stability in the tin when building your cocktail. This set includes a 28oz. shaker and 18oz. "cheater" tin. What's unique about ours? We decided, enough with the shiny mirror polish finish! They instantly show every smudge, fingerprint and drop of dirt the second you start your shift. Instead, we opted for a brushed steel, matte finish exterior to match the interior. Not only does it look better, but it's easier to grip with wet hands too. We also carry 5 other finishes. Our silver tins our perfectly dishwasher safe, but we recommend handwashing our other tins to extend the life of those finishes.