ArtToFrames Collage Photo Frame Double Mat with 1 - 8.5x11, 8x10 Openings and Satin Black Frame Comes with satin black frame, plexi glass, 2 mats, backing and a wire Hanging set (hardware as shown in the photos) Finished Frame Dimensions: 17" x 23.5" (Total frame size when hanging on the wall) Top mat color: Blue Jay. Bottom mat color: black Comes with 1 - 8.5x11, 8x10 openings. (Each opening cut roughly 1/4smaller then the Size listed so it holds in your photos nicely) High Quality 4-ply double mats... lignin Free, ph-neutral. Bevel cut edges