egofine 16x20 solid wood poster frame matted for 11x14 and 12x16 black - acrylic plexiglass front for wall mounting hanging picture frame vertically or horizontally, set of 2 egofine egofine 16x20 black frames feature a sleek premium surface finish and front face that will complement your displays. suitable for photos, posters, documents, certificates, and more. made of solid wood material; all large frames have plexiglass / acrylic front face, not glass;(please peel off the protective film from both sides of the plexiglass to reveal a clear view.) all frames feature black backboards, back hooks and nails for hanging frame on a wall vertically or horizontally; size: border width for all frames: 0.8 inch (2 cm); thickness for all frames: 0.8 inch (2 cm); overall dimension is 17.1x21.1 inch; back opening size is 16x20 inch; opening size is 15.5x19.5 inch.