Art to Frames Double-Multimat-721-767/89-FRBW26061 Collage Frame Photo Mat Double Mat with 1-8.5x11 Openings and Espresso frame High quality 4-ply double mats; Lignin Free, pH-neutral; Bevel Cut Edges Comes with Espresso frame Dimensions: 15" x 12.5" with 1 - 8.5x11 openings Top Mat Color: Sandpiper; Bottom Mat Color: Black Comes with Espresso frame, Glass, backing and hooks for wall