Gummed Catalog Envelopes, 9"W x 6"H, Kraft, 2500/Pack

These Tyvek® envelopes provide superior puncture, tear and moisture protection. They are constructed from 14 lb. olefin. These envelopes are ten times stronger than paper envelopes. They feature a special seal that once broken, the word "OPENED" appears in red on the flap.

These large envelopes protect oversized printed items. They have ungummed flaps that allow envelopes to be reused. These envelopes enable flat storage for larger items. 34 lb. envelopes.

Features: Redi-Seal Envelopes save time on mail preparation No moisture needed to seal! Simply fold down the flap, press and envelope is ready to mail Constructed from durable, 28 lb. paper stock

These self-seal envelopes ensure fast and easy sealing without needing any moisture or adhesive. Simply peel off the tear strip and seal. The tear off strip keeps adhesive free from dust for a longer shelf life. The sides expand to hold bulky items. These end loading envelopes are constructed from durable 40 lbs paper stock.

These envelopes are made of durable heavyweight kraft stock that resists rips and tears. The reinforced eyelet and two prong clasp stands up to regular use. They have a gummed flap that ensures a secure seal. This product arrives to most customers in 2-3 business days.