Reusable transparent envelope for protection and storage of documents. Made of durable double polished 2 mil. clear, glossy vinyl for easy visibility of contents. 1/4" corrosion resistant, brass grommet on top opening used for hanging envelopes. Black vinyl binding reinforces all edges. Clear vinyl formulated with Copy Guard which minimizes paper and ink lift from documents sticking and is safe from ÌÎå¢åäÌ¢ÌâåÌÕcold cracking" down to 0ÌÎ̴̢åÁ. 100 per box.