US Art Supply Art Mats Acid-Free Pre-Cut 11x14 Black Picture Mat Matte Sets. Includes a Pack of 50 White Core Bevel Cut Mattes for 8x10 Photos, Pack of 50 Backers & 50 Clear Sleeve Bags;

Set of 50 pieces of 11x14 Picture Mattes for 8x10 Photos with 50 backing boards and 50 crystal clear sleeve folding flap bags.

US Art Supply Art Matsâ„¢ Brand Premium High Quality Mattes, Backers & Plastic Sleeve's.

The Opening Size is 7.5" x 9.5" for 8x10 photo prints. Color: Black

The mats are beveled cut with white core and 4-ply thick (about 1.4 mm or 1/16 inch), The backing is white on both sides.

The set is Professionally Packed and Boxed to Assure that All Precautions have been made for a Save Arrival of your purchase.