Picture Frame Backing Board

48 x 36 Wood Open Faced Corkboard With Cork Backing Board & Cherry Wood Stain Frame

Golden State Art, 8x12 Picture Mat Matte Backerboards

Mount Backing Board - M+M Framing

KOHAND 40 Pack 8 x 10 White Backing Board, Uncut Picture Frame

How to Add Glass and Art to a Picture Frame - FineWoodworking

What's the Best Material for Picture Frame Backing and What Holds it in Place? - General Woodworking Talk - Wood Talk Online

Diamond Pattern Wood Wall Picture Frame Gold Finish – West Frames

A few blemishes and gotta make a backing board for this picture frame but not too bad for a 2nd print I think. Any/all suggestions welcome. : r/ender3v2

Package: 10 pieces 8x10 uncut photo mats/ matboards - orange. Each mat board measures 8 x 10 inches, 1/16 inch thickness. Uncut mat board: Use this

Mat Board Center, 8x10 Picture Backing Board, Uncut Photo Mat Board (Orange, 10 Pack)

Picture Frame Backing