Quality Park Reveal-N-Seal Double Window Envelope， #9， 3-7/8 inches x 8-7/8 inches， White， 500 Envelopes (67529)<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"> Security tinted </span></li><li><span class="a-list-item"> Self-sealing closure requires no moisture-;ift the flap， press and seal </span></li><li><span class="a-list-item"> Compatible with most 8-1/2" inch x 11" computer generated invoices and statements </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/518opBLYOBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/3183XBgnxzL.jpg" noproxy>