Golden State Art， Pack of 20 11x14 BLACK Picture Mats with White Core Bevel Cut for 8x10 Pictures<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Pack of 20 11x14 BLACK Picture Mats with White Core Bevel Cut for 8x10 Pictures. </span></li><li><span class="a-list-item"> This item comes with 20 11x14 single mats. </span></li><li><span class="a-list-item"> Inside (opening) Size: 7.5x9.5 (bevel cut)， Color is Black. </span></li><li><span class="a-list-item"> White core and 4-ply thick (about 1.4 mm or 1/16 inch). </span></li><li><span class="a-list-item"> THIS ITEM DOESN'T INCLUDE BACKING BOARD. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51cf8LbUhgL.jpg" noproxy>