Aptly named the Stacker?, this 10 Troy Ounce bar features beveled, interlocking edges, making it easy to create neat Silver stacks that will fit perfectly in your deposit box or safe. The logo and text isprecision-stamped and the surface is highly reflective, giving the Stacker? a clean, uniform look. The reverse of each bar features a unique serial number and an anti-forgery swirl pattern with a lightsecurity Scottsdale Mint hallmark, adding to the prestige and exclusivity of this item.