Catalog Envelope， Plain， 24lb， 6-1/2 x 9-1/2 Inches， 500/Box， White<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"> Economical， open-end style envelopes offer heavily gummed flaps and reinforced seams </span></li><li><span class="a-list-item"> 500/box </span></li><li><span class="a-list-item"> White color， wove material </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31ykek9l5cL.jpg" noproxy>