9x12 Self Seal Booklet Envelopes - 15 Pack Mailing Envelopes with Peel & Seal Closure - 28 lb White Blank Envelopes for Home, Office & Business Use - Perfect for Documents, Invoices, Letters & Mailing

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

Compact 15-Pack Perfect for occasional use or small projects, our pack of 9 by 12 envelopes offers beneficial option for individuals looking to explore different envelope types without committing to extra spending, allowing you to try and compare