USPS Eastern Tailed-Blue - 5 Sheets of 20 stamps (two-ounce Forever stamps， greeting card， square envelopes， Wedding stamps) (5 panes of 20 stamps)<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"> For use on irregularly sized envelopes， such as two-ounce letters， square greeting cards， invitations， announcements </span></li><li><span class="a-list-item"> The square format of the stamp was developed in partnership with the greeting card industry specifically for over-sized or square envelopes </span></li><li><span class="a-list-item"> 5 Sheets of 20 stamps </span></li><li><span class="a-list-item"> Non-Machineable Surcharge stamp is always valid for that rate (68 cents as of 4/10/16)， similar to a forever stamp </span></li><li><span class="a-list-item"> Can also be used on any USPS mailings， value applied towards total postage cos </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51oy6Gjsc8L.jpg" noproxy>