Pack of 50, 8x10 Pre-cut Double Mat with Whitecore fits 5x7 Picture + Backing + Bags.

NOW LISTED UNDER iFrame Set includes bevel-cut black mats, white double-sided backing boards, and clear bags; Mats and backs are acid-free 4-ply thick

Pack of 50 8 x 10 Inch Pre-Cut Black Picture Mats Mattes for Photo + Backing + Bags (8 x 10 50-Pack Complete Set)

Golden State Art, Pack of 50 8x10 Black Picture Mat Mattes with White Core Bevel Cut for 5x7 Photo + Backing + Bags

Mat Board Center, 8x10 Picture Mat Sets for 5x7 Photo. Includes a Pack of 50 White Core Bevel Pre-Cut White Core Matte & 50 Backing Board & 50 Clear Bags (White)

Pack of 100, 16x20 Pre-cut Double Mat with Whitecore fits 11x14 Picture + Backing + Bags.

Pack of 25, 11x14 Pre-cut Double Mat with Whitecore fits 8x10 Picture + Backing + Bags.

Golden State Art, Pack of 10 White Pre-Cut 8x10 Picture Mat Bevel Cut 4.5x6.5 Opening for 5x7 Photo with White Core Matte Sets Includes 10 High Premier Acid Free Mats

Our Acid-Free matboards are 4-ply and feature a White Core. With an overall size of 8 inch x 10 inch, these mats fit perfectly into 8 inch x 10 inch frames. Each mat is bevel cut to enhance your 6 inch x 8 inch photos. The actual mat opening size is 5.5 inch x 7.5 inch inches so that it may safely and securely display your 6 inch x 8 inch photo, artwork, needlepoint, sign, etc.

13x19 Mat for 18x24 Frame - Precut Mat Board Acid-Free Show Kit with Backing Board, and Clear Bags Pistachio Green 13x19 Photo Matte for A 18x24

This item comes with 25 single mats, 25 backing, and 25 bags. Mat opening size is 7.5x9.5 for 8x10 print. The mats are beveled cut with white core

Golden State Art, Pack of 25, 11x14 White Picture Mat Set - Fit 8x10 Photos/Prints - Acid Free Bevel Pre-Cut White Core Mattes - with 25 Backing Board

Mat Board Center, 8x10 Picture Mat Sets for 5x7 Photo. Includes a Pack of 50 White Core Bevel Pre-Cut White Core Matte & 50 Backing Board & 50 Clear Bags (Black)