Introducing our 6x9 Booklet Envelopes in a convenient 15-pack – a practical solution tailored for those with specific or occasional mailing needs. Crafted for 6x9 booklets, these envelopes provide a snug fit to ensure a professional presentation for catalogs, business materials, and booklets. Made from durable 28 lb heavy-duty paper, these envelopes offer quality that withstands the challenges of postal handling. The self-seal peel and seal closure add a modern touch, providing a secure and tamper-evident seal effortlessly. The clean and professional white color enhances the overall appearance, making a positive impression on your recipients. While these envelopes excel with booklets, their versatility extends to a variety of applications. Perfect for sending promotional materials, marketing collateral, or important documents, they provide an elegant and protective solution during transit. The 15-pack is designed for those who prefer a smaller quantity or want to explore different envelope types without additional spending. It's a cost-effective and convenient option, allowing you to try various styles without committing to a larger quantity. This makes it an excellent choice for individuals seeking practicality and affordability for specific mailing projects. Try our 6x9 Booklet Envelopes in a 15-pack with self-seal peel and seal closure for a reliable, versatile, and modern solution. Whether you're a business with occasional mailing needs or an individual experimenting with different envelope options, these envelopes are designed to meet your requirements with quality and convenience in mind." Optimal Size: Our specially designed booklet mailing plain envelopes 6 x 9 ensure a snug fit, providing a professional presentation. The size 6x9 does not require extra postage and can be mailed as a letter. Compatible with laser and inkjet printers Versatile Usage: Our envelopes letter size are ideal for a wide range of applications: use them for promotional materials, letters, catalogs, business materials, booklets, greeting cards, 5x7 photos, announcements, wedding invitations, flyers, & more Effortless Self-Sealing: Our 6x9 open-side envelopes feature a modern peel and seal closure, eliminating the need for moisture or licking. Enjoy the advantage of a secure seal with just a simple peel, ensuring a hassle-free mailing experience Professional White: Our paper envelopes feature a crisp white color, enhancing the professional appearance of your materials. Crafted from durable 28 lb heavy-duty paper, they exude durability, withstanding the challenges of postal handling Compact 15-Pack: Perfect for occasional use or small projects, our pack of 6 by 9 envelopes offers beneficial option for individuals looking to explore different envelope types without committing to extra spending, allowing you to try and compare