Globe-Weis products make organizing easier, filing faster, and information more accessible. Globe-Weis Poly Envelopes are the perfect way to safely carry, protect, organize and store your important forms, letters, papers and reports. The clear, heavy duty poly envelopes provide easy access to contents within and expand up to 1 inch to hold a large number of documents. Made of durable archival quality polypropylene, these non-stick, side opening envelopes are a great way to protect your documents from tearing, crumpling, or moisture. With either a string and button or zipper closure for easy reuse and a see-through front for quick identification, Globe-Weis Poly Envelopes make great interoffice envelopes as well. Globe-Weis offers a wide range of solutions to help you manage papers and documents of all kinds at the office, home, school, and anywhere in between.