9x12 Booklet Envelopes Self Seal - 500 pack - Mailing Large Envelopes 9 x 12 Peel & Seal Closure - Open-Side Blank Plain White 28 lb Paper, for Home, Office and Business

Generous Size: Our specially designed booklet envelopes 9x12 ensure a perfect fit standard letter-size (8.5×11") or A4 sheets 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 500 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