Craig Frames 21307201 16 by 20-Inch Picture Frame, Smooth Finish, 3.015-Inch Wide, Copper Tones, Acrylic Facing, Foamcore Backing Contemporary style; copper and black with smooth distressed finish This PREMIUM UPGRADE listing includes: frame, clear .09" ACRYLIC facing, acid-free white FOAMCORE backing and wire hanging hardware kit (some assembly required) Frame holds a 16 inch by 20 inch photo/print/poster (viewable area is slightly smaller) Frame moulding is 3.015 inches wide; Wood composite material Our premium acrylic and foamcore are definite upgrades and take your frame from great to really great!