Envelopes & Mail Supplies

As employees pass materials back and forth, they can record the department name and notes in the dual-sided, preprinted boxes. This way, an organizational system will be clearly defined, helping inter-office communication flow smoothly and effectively...

Quality Park® Embossed #10 Envelopes are the premium choice when it comes to business envelopes. 24-lb wove envelopes feature side seams and embossed paper for a professional look. Each business envelope is 4.13 x 9.5 inches with a moisture seal...

Embellish Quality Park Open Side Side Seam Booklet Envelopes with logos, labels and more. The crisp, white wove paper is available for printing to coordinate with the contents inside, whether that be a promotional booklet or shopping catalog. A classic,...

#14 brown Kraft envelopes for mailings that require strength or confidentiality. When business mailings are oversized and require a little extra durability and confidence these brown Kraft envelopes will do the job. The heavyweight 28-lb Kraft stock is...

This is the ideal small envelope for coins and other valuables. Deeply gummed flap provides a secure seal. Sturdy stock ensures extra protection.

Conveniently primed for immediate shipping, Ship-Lite® envelopes offer the insurance that special packages need. Fans of self-sealing envelopes will appreciate the Redi-Strip® adhesive and simple peel and seal release. At the post office, USPS's First...

Clear, poly windows. Inside tint for privacy of contents.

Durable heavyweight Kraft stock resists rips and tears. Reinforced eyelet and two prong clasp stands up to regular use. Gummed flap delivers a secure seal.

Whether you're delivering documents between departments or transferring assets from one building to the next, Quality Park String & Button Inter-Department Envelopes are an excellent choice to have on hand. Preprinted labeling allows you to record the...

Quality Park® Survivor® Catalog Mailers are made with durable 14-lb DuPont™ Tyvek®, which is strong enough to withstand the most grueling conditions. The material is puncture, tear and moisture resistant—virtually indestructible. Yet, it is still...

Quality Park® Envelopes are essential for home and business use. These wove envelopes can be used for professional mailings and home projects alike. Each business envelope has a moisture seal flap.Package Includes: (1) Letter-Size File-Storage Box

Heavyweight clasp envelopes are an excellent solution for accessible storage or filing. Whatever your home or office needs are, clasp envelopes can make staying organized easier! Great for projects, filing and mailing, the double prong clasp and...

These Quality Park® catalog mailing envelopes feature a quick-and-easy Redi-Seal® closure ideal for bulk mail. Redi-Seal® envelopes have pressure-activated latex adhesive on two surfaces. Just press together for a strong, durable seal. No paper strips...

No moisture needed to seal, simply raise the lower flap and press. Unique double-flap design keeps the gum from sticking before use. Double flap keeps contents secure.

Quality Park® Double Window Envelopes display both sender and receiver addresses for mailing statements and invoices. These security envelopes have a reflex blue pattern that protects sensitive client information because it obscures the details of the...

Quality Park® Survivor® Catalog Mailers are made with durable 14-lb DuPont™ Tyvek®, which is strong enough to withstand the most grueling conditions. The material is puncture, tear and moisture resistant—virtually indestructible. Yet, it is still...