Art to Frames Double-Multimat-88-861/89-FRBW26061 Collage Frame Photo Mat Double Mat with 6-4x4 Openings and Espresso frame High quality 4-ply double mats; Lignin Free, pH-neutral; Bevel Cut Edges Comes with Espresso frame Dimensions: 13" x 18" with 6 - 4x4 openings Top Mat Color: Basil; Bottom Mat Color: Black Comes with Espresso frame, Glass, backing and hooks for wall