{"id":154657,"date":"2022-04-11T13:42:39","date_gmt":"2022-04-11T13:42:39","guid":{"rendered":"https:\/\/sdcmainprod.wpengine.com\/usps\/large-envelopes\/"},"modified":"2024-11-06T21:06:40","modified_gmt":"2024-11-06T21:06:40","slug":"large-envelopes","status":"publish","type":"page","link":"https:\/\/www.stamps.com\/usps\/large-envelopes\/","title":{"rendered":"USPS Large Envelopes, Flat Mail"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\" id=\"h-benefits-of-sending-large-envelopes-using-stamps-com\">Benefits of Sending Large Envelopes using Stamps.com<\/h3>\n\n<p>When you combine the ease of sending large envelopes with the convenience of Stamps.com, you and your staff will never have to waste time at the Post Office again! Not only does Stamps.com tell you exactly how much postage is required to send your mail to any domestic or international destination, but it also lets you print official, USPS-approved postage and address labels from the comfort of your own home or office.<\/p>\n\n<p>When you send large envelopes to an international destination, Stamps.com allows you to fill out customs forms directly through the Stamps.com interface so that you can print postage, address labels, and customs forms in one easy step.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Benefits of Sending Large Envelopes using Stamps.com When you combine the ease of sending large envelopes with the convenience of Stamps.com, you and your staff will never have to waste time at the Post Office again! Not only does Stamps.com tell you exactly how much postage is required to send your mail to any domestic [&hellip;]<\/p>\n","protected":false},"author":71,"featured_media":0,"parent":155747,"menu_order":0,"comment_status":"open","ping_status":"open","template":"templates\/hero-seo.php","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-154657","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.1 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>USPS Large Envelopes, Flat Mail - Stamps.com<\/title>\n<meta name=\"description\" content=\"USPS First Class large envelopes are an economical way to send up to 13 oz. without having to fold the contents of your package.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.stamps.com\/usps\/large-envelopes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"USPS Large Envelopes, Flat Mail\" \/>\n<meta property=\"og:description\" content=\"USPS First Class large envelopes are an economical way to send up to 13 oz. without having to fold the contents of your package.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.stamps.com\/usps\/large-envelopes\/\" \/>\n<meta property=\"og:site_name\" content=\"Stamps.com\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-06T21:06:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.stamps.com\/wp-content\/uploads\/2025\/04\/img-stamps-PreviewTile-1200x675-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.stamps.com\/usps\/large-envelopes\/\",\"url\":\"https:\/\/www.stamps.com\/usps\/large-envelopes\/\",\"name\":\"USPS Large Envelopes, Flat Mail - 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