Quality Park® 9 x 12 First Class Envelopes get your package delivered first-class and noticed fast. A green diamond First Class border speeds shipping with USPS and gets your reader’s attention in the mail box. These first-class mailers have Redi-Strip® self-sealing closures that peel and stick. The perfect mailroom update for concerns about surface germs in the workplace. Skip the yuck, stay safe and save time with every mailing. Plus, the peelable paper strips protect your adhesive from dust so envelopes last longer in storage. These self seal envelopes are inkjet printer compatible, though not recommended for the laser printer. Made of 28 lb white wove stock that can withstand extensive handling through the mail. Center seams give added strength for heavy contents. First class envelopes are ideal for sales literature, newsletters, contracts and more. First class mail is an economical way to send important letters and lightweight packages. 100 Per box.
