Mat Board Center, 16x20 Uncut Mat Boards - Full Sheet - for Art, Prints, Photos, Prints and More (Mixed Color, 20-Pack) : Arts, Crafts & Sewing

Each mat board measures 12x18 inches. 4-Ply Thick (1.4 mm or 1/16 inch), White Core, Acid-Free. Use this backing board to provide stability for

Mat Board Center, Pack of 20 12x18 Uncut Photo Mats, White Backing Boards - for Photos, Prints, Frames and More

mat board center, 16x20 uncut boards - full sheet - for art, prints, photos, prints and more, white color, 10-pack

16x20 Custom Premium Matboard

PACKAGE INCLUDES: 20 Full Sheets of Uncut Mat Boards OVERALL SIZE: 16 x 20 inches, 4-Ply thick (1.4 mm or 1/16 inch) COLOR: Assorted Mix Colors, White

Mat Board Center, 16x20 Uncut Mat Boards - Full Sheet - for Art, Prints, Photos, Prints and More (Mixed Color, 20-Pack)

Mat Board Center, 10-Pack Backing Boards - Full Sheet - For Art, Prints, Photos, Prints And More

Mat Board Center, 16x20 Uncut Backer Boards - Full Sheet - for Art, Prints, Photos, Prints and More, White Backing, 10-Pack

Mat Board Center, 16x20 Uncut Mat Boards - Full Sheet - for Art, Prints, Photos, Prints and More (Mixed Color, 20-Pack) : Arts, Crafts

Mat Board Center, 16x20 Uncut Mat Boards - Full Sheet - for Art, Prints, Photos, Prints and More (Mixed Color, 20-Pack)

Uncut Matboard, 24 x 36 by Studio Décor®

16x20 Custom Premium Matboard

Mat Board Center, 16x20 Uncut Mat Boards - Full Sheet - for Art, Prints, Photos, Prints and More (White, 20-Pack)

25-Pack 16x20 Uncut Photo Mat Boards Full Sheet for Art Prints Photos Prints

Mat Board Center, 16x20 Uncut Photo Mat Boards - Full Sheet - for Art, Prints