Portfolios

These envelopes are a great way to organize and store art and photography. They are made from durable polypropylene and are archival safe for long-term storage. An expanding gusset provides flexible storage for a single or a stack of art and photo...

The ITOYA PolyEnvelope collection is the industry standard in polypropylene filing and storage envelopes. Its lightweight yet durable construction resists moisture to protect your valuables from the elements. The PolyEnvelope features heat-welded...