Nielsen metal frames are a well-known high-quality brand for custom metal picture framing at an affordable price. Our vast selection of Nielsen aluminum picture frames includes 17 profiles - from the standard #11 and #15 profiles that are great for posters and watercolor painting competitions to more elaborate styles like Nielsen #225 which offers a sophisticated scoop. Nielsen #13 and #14 metal floater frames are excellent for canvas. ALL METAL FRAMES SENT UNASSEMBLED