Handcrafted and assembled in the USA, our metal frames are made from 100% aluminum with your choice of a matte black or matte brass finish. Our frames are archival and will not warp or discolor over time. We exclusively use premium non-reflective acrylic glazing. All framed prints arrive assembled with secure backing and are ready to hang. The Modern Black Metal Frame is 1/4” wide, 1 3/8” deep; back-mounted. The modern brass frame is 7/16" wide, 1 5/16" deep; back-mounted and ready to hang.