topseller100, Pack of 50 Sheets 8x10 Uncut matboard/mat Boards (Mix)

This package comes with 50 uncut white core matboards Great for cutting your own mats for photos, art works, or prints Outside Dimensions: 8x10;

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Smooth White 8x10 Backing Board - Uncut Photo Mat Board (50-Sheets)

Pack of Ten Acid Free 8.5x11 Mats Bevel Cut for 6x8 Photos

topseller100, paquete de 50 hojas de 11 x 14 pulgadas

Set of 25 pieces of 11x14 Picture Mats with white core bevel pre-cut for 8x10 Photo with backing boards and bags This item comes with the 25 pre-cut

topseller100, Pack of 25 Sets 11x14 Mixed Colors Picture Mats Mattes Matting for 8x10 Photo + Backing + Bags

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

Sizzix 656492 6 x 13 in. Matboard, White - 6 per Pack

.com: 50 12x16 Picture Mats for 8x12, White w/ Blackcore +

Crescent Matboard Blank Pack - 18 x 24, Raven Black, Pkg of 3

Crescent Chipboard Pack - 5 x 7, Pkg of 40 sheets

These are new Black Foam Core Backings for Matting & Framing Pictures or Photos

CountryArtHouse Pack of 10 5x7 3/16 Black Foam Core Backings

.com: 50 12x16 Picture Mats for 8x12, White w/ Blackcore +