The Packaging Wholesalers 12 x 4 x 4-Inch Inches Corrugated Mailer， 50-Count (BSM1244)<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"> Perfect for shipping small， lightweight， fragile items. </span></li><li><span class="a-list-item"> Each corrugated mailer is manufactured from 32ect-B oyster white corrugated. </span></li><li><span class="a-list-item"> Crush resistant mailers fold to provide double walls of protection on front and sides. </span></li><li><span class="a-list-item"> Our unique wave rule edge virtually eliminates paper cuts. </span></li><li><span class="a-list-item"> These one piece mailers fold together in seconds. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41bZTOdZZnL.jpg" noproxy>