Mat Board Center, Pack of 20 12x12 Uncut Photo Mats, White Backing Boards - for Photos, Prints, Frames and More

Each mat moard measures 12x12 inches. 4-Ply Thick (1.4 mm or 1/16 inch), White Core, Acid-Free. Use this backing board to provide stability for

Includes: 25 full sheets of 9x12 uncut mat boards Size: 9x12 inches, 4-Ply thickness (about 1.4 mm or 1/16 inch) Color: White Color, White Core Our

Mat Board Center, 9x12 Uncut Photo Mat Boards - Full Sheet - for Art, Prints, Photos, Prints and More, White Color, 25-Pack

Each mat moard measures 12x12 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 12x12 Uncut Photo Mats, White Backing Boards - for Photos, Prints, Frames and More

Mat Board Center, Pack of 25, 12x12 White Backing Boards - 4-ply Thickness - for Pictures, Photos, Framing Support - Great for DIY Projects, Art, Prints

PACKAGE INCLUDES: 10 full sheets of acid free uncut mat boards. OVERALL SIZE: 16 x 20 inches, 4-Ply thick (1.4 mm or 1/16 inch). COLOR: White Color,

Mat Board Center, 16x20 Picture Backing Board, Uncut Photo Mat Board (White, 10 Pack)

THIS IS FOR ONE SINGLE MAT only w/oa backing board or bag, Featuring a picture opening for a 8x8 inch photo, and a 12x12 inch overall size. Picture

8x8 Mat for 12x12 Frame - Precut Mat Board Acid-Free Navy 8x8 Photo Matte Made to Fit a 12x12 Picture Frame, Premium Matboard for Family Photos, Show

[Package Includes] Somime backing boards come with 10pcs uncut mat boards and a sufficient quantity can meet your daily use and replacement demands.

Somime 10-Pack White Uncut Picture Frame Backing Board,Acid Free 8x10 White Matte Picture Board for Photos

Mat Board Center, White Backing Boards - Full Sheet - for Art, Prints, Photos, Prints and More, 10 Pack, 12x12

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AUEAR, Black 8x8 Uncut Mat Matte Boards for Picture Framing, Print, Artwork - Backing Boards 1/16 Thick, 15 Pack

100% 全新、高品質、無酸背板 4 層厚（約 1.5 公釐或 1/16 英吋） 背面為白色。 可用於襯墊照片、藝術和針尖。 也非常適合工藝品、兒童專案和學校專案。

The Display Guys 一包 25 張，圖片背板

PACKAGE INCLUDES: 10 Full Sheets of Uncut Mat Boards (5 Black, 5 White) OVERALL SIZE: 12 x 12 inches, 4-Ply thickness (1.4 mm or 1/16 inch) COLOR

Mat Board Center, 10 Pack 12X12 Uncut Mat Backing Board Matboard - Full Sheet - for Art, Prints, Photos, Prints and More (White/Black Color)

Package: 10 pieces 12x12 white uncut mats matboards Overall Size: 12 x 12 inches White core, 4-ply thick(1/16in - 1.4mm), uncut, acid free Use this

Mat Board Center, Pack of 10, 12x12 Uncut White Color Mats Mat Boards - Acid Free, 4-Ply Thickness, White Core - Great for Pictures, Photos, Framing

8x8 Mat for 12x12 Frame - Precut Mat Board Acid-Free Navy 8x8 Photo Matte Made to Fit a 12x12 Picture Frame, Premium Matboard for Family Photos, Show Kits, Art, Picture Framing

Suede Surface White Core Pre Cut Picture Matting