12 x 15 1/2 Green Tyvek Envelopes 100/Case

These vibrant green envelopes are a great way to make your mailings truly stand out. They're crafted from 14 lb. olefin material, which makes them ten times stronger than regular paper envelopes. Plus, they come with a convenient self - seal closure for easy use.

Using these green Tyvek envelopes is a breeze. Just place your item inside, seal the self - seal closure, and you're ready to mail. When using, make sure your items fit comfortably without overstuffing, as this could damage the envelope. To maintain these envelopes, keep them in a dry place away from sharp objects. They're strong, but sharp things can still cause tears. That's all there is to it, and you'll have no problem using these envelopes for all your mailing needs.