Golden State Art, Pack of 100, Acid-Free 5 1/4 X 7 1/8 inches Crystal Clear Sleeves Storage Bags Contains 50 Backing Boards

Clear bags：Crystal clear bags for candy and small gifts | 1.6 mil thickness Premium grade PP (Polypropylene) Backing board: This item comes with 50

Golden State Art Acid Free Pack of 10 Black Pre-Cut 11x14 Picture Mat for 8.5x11 Photo with White Core High Premier Bevel Cut Mattes 11x14 for 8.5x11 10-Pack Black Mats

Golden State Art, Pack of 100, Resealable Adhesive Clear Bags with Flap - Fit for 5x7 Mat Matting and Art Prints - Bag Size: 5 1/4 x 7 1/8 in

Golden State Art, 100 Pack Clear Bags for Mats, Pictures, Acid- Free, 4-3/4 x 6-1/2

Exact size - 5 1/4 inch L x 7 1/8 inch W. It's slightly larger so that it even can comfortably fit 5x7 picture mat board. Crystal Clear - Tin and

Golden State Art, Pack of 100, Acid-Free 5 1/4 X 7 1/8 inches Crystal Clear Sleeves Storage Bags for 5x7 Photo Framing Mats Mattes

Golden State Art, Pack of 100, 5 1/4 X 7 1/8 inches Crystal Storage Bags - Acid-Free Clear Sleeves - Fit for 5x7 Photo Framing Mats Gifts (NS1) : Electronics

Pack of 50, 16x20 Pre-cut Mat with Whitecore fits 11x14 Picture + Backing + Bags.

Golden State Art, Pack of 100, Acid-Free Crystal Clear Sleeves Storage Bags for Photo Prints Framing Mats Mattes (Bag Size: 11 3/8 x 14 1/8 inches for 11x14 Mats) : Arts, Crafts & Sewing

Golden State Art, Pack of 50 Acid-Free Crystal Clear Sleeves Storage Bags for Framing Mats Mattes (8 3/8 x 10 1/8 inches)

Golden State Art, Acid-Free Transparent Sleeves Storage Bags for Photo Framing Mats Mattes (8 3/8 x 10 1/8 Inches for 8x10 Mats, Set of 100)

Golden State Art, Pack of 100, Acid-Free 5 1/4 X 7 1/8 inches Crystal Clear Sleeves Storage Bags for 5x7 Photo Framing Mats Mattes

Golden State Art, Pack of 200, Acid-Free Crystal Clear Sleeves Storage Bags for Photo Prints (Size: 5 1/4 x 7 1/8 inch) : Health & Household