10 x 13 Green Tyvek Envelopes 100/Case

• Colorful green envelopes to make your mailings eye - catching.
• Made from 14 lb. olefin material.
• Ten times more durable than regular paper envelopes.
• Come with a convenient self - seal closure.

These 10 x 13 green Tyvek envelopes are super easy to use. Just put your documents or items inside and press the self - seal closure to seal them up. They're great for mailing important papers, photos, or small items. Since they're made of olefin, they're much stronger than paper envelopes, so they can better protect your contents during transit. When storing them, keep them in a dry place to maintain their quality. If they get dirty, you can gently wipe them with a dry cloth. That's all you need to know to make the most of these envelopes!