Art Portfolio imagEnvelope: "13" x 19""
Use Art Profolio imagEnvelopes to display and store single sheets of artwork. Their crystal clear PolyGlass polypropylene windows protect your artwork; there's no milky film obscuring text or images, and the polypropylene won't stick to inkjet prints. The PVC-free PolyGlass formula is exclusive to Itoya products, and makes these envelopes archival. Each imagEnvelope includes a heavy, acid-free mounting board, and features a small security lip to keep out moisture.