Sparco Clasp Envelope， 28Lb， 3-1/8 x 5-1/2 Inches， 100 per Box， Kraft (SPR01340)<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"> Heavy-duty clasp envelopes feature an open-end style </span></li><li><span class="a-list-item"> Metal clasp with rounded edges is plated for rust-resistance </span></li><li><span class="a-list-item"> Large flap and superior gumming secure documents inside </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31tXpZBtZJL.jpg" noproxy>