20x24 Smooth White / Super White Custom Mat for Picture Frame with 16x20 opening size (Mat Only, Frame NOT Included)

Craig Frames 1WB3BK 20 by 24-Inch Picture Frame, Smooth Wrap Finish, 1-Inch Wide, Black

Craig Frames 1WB3BK 20 by 24-Inch Wall Decor Frame, Smooth Finish, 1-Inch Wide, Matte Black

Craig Frames 23247812 20 by 24-Inch Picture Frame, Smooth Finish, 1-Inch Wide, White

Craig Frames 74030 20 by 24-Inch Picture Frame, Smooth Wrap Finish, 2-Inch Wide, Gray Barnwood

ArtToFrames 20x24 inch Satin Black Picture Frame, WOMFRBW74079-20x24

ArtToFrames 20x24 inch Black Stain on Solid Red Oak Wood Picture Frame, WOM0066-59504-YBLK-20x24