Snap Frame 11 X 17 Inch, Poster Size 0.59 Inch, Black Color Profile, Mitred Corner Ideal for small-sized posters. Aluminum natural black anodized color. Mitred corners Each frame includes wall mounting accessories; 4 screws & 4 plugs Each frame is packed individually in a cardboard box. Suitable for silk screen printing, max. letter height is 3/8 inch (8 mm)