9x12 Self Seal Booklet Envelopes - 100 Pack, 28 lb White Mailing Envelopes with Peel & Seal Closure, Open-Side Design for Documents, Invoices & Letters - Perfect for Home Office, Business Mailing & Office Supplies

28 lb paper provides increased strength and resilience, ensuring our envelopes withstand handling and shipping without tearing or damage. With innovative peel & seal closure, sealing envelopes has never been easier. Simply peel off the protective strip, press down firmly, and you're done! No licking, no fuss – just a secure seal every time. The bright white color of our envelopes made from ensures documents stand out, providing a polished and professional appearance for any correspondence or shipment.

Generous Size Our specially designed booklet envelopes 9x12 ensure a perfect fit of oversized documents, up to A4 paper format, providing a professional presentation. Compatible with any 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 9x12 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

Bulk Pack Convenience With a generous quantity of 100 business envelopes per pack, you'll have an ample supply to meet your mailing needs. This bulk pack makes it an economical choice for regular sending out booklets, catalogs, or other materials