Rugged envelopes feature reinforced clasp design and deep gumming on flaps for secure seal. Envelopes are made of extra heavy-duty, 32 lb. Kraft stock.
Heavy-duty clasp envelopes feature an open-end style and metal clasp with rounded edges. Metal clasp is plated for rust-resistance. Flap offers superior gumming to secure contents. 28 lb.
Heavy-duty clasp envelopes feature an open-end style. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb.
Economical, open-end style envelopes offer heavily gummed flaps and reinforced seams.
Side-opening poly envelopes are made of acid-free, archival-safe poly that protects your documents and allows easy viewing of contents. Durable polypropylene material is wear-resistant, tear-resistant and water-resistant. Protective flap features a string-tie closure to secure the letter-size contents. Gusset expands up to 1-1/4".
Use these plain white envelopes for mailing larger documents or avoiding a distracting fold in important documents. Heavily gummed flaps secure the documents inside. Design also features open-end styling and 28 lb. weight for more durability.
Rugged envelopes feature a reinforced clasp design plus deep gumming on flaps for a secure seal. Envelopes are made of sturdy, 28 lb. Kraft stock.
No. 10 business envelopes with windows are good for everyday mailing. Traditional design includes white wove 24 lb. stock, diagonal seams and fully gummed, V-flaps. See-through window is located in the bottom left corner and measures 4-1/2" wide x 1-1/8" high so the recipient's address on the documents inside is easy to see.
Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal. First-class envelopes made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than traditional paper envelopes. Water-resistant and moisture-resistant envelopes are lightweight to save on postage costs. Envelopes are easy to use. Simply peel and seal.