Black Acid Free 8.5x11 Picture Frame Mat with Black Bevel Cut Core for 5x7 Pictures - Fits 8.5x11

25-Pack w/ Backings & Clear Bags You will receive 25 Individual Mats, Backings and Bags. Acid Free, White Core 4-Ply Mats Overall Size 10" x 12" - Bevel Cut Opening Size of 7.5" x 9.5" for 8" x 10" Photo Backing and Clear Bags ARE included with this option.