Itoya String and Button Poly Envelopes 9-3/4x13 (12 Pack)
Itoya PolyEnvelopes are the industry standard in polypropylene filing and storage envelopes. Their lightweight yet durable construction resists moisture to protect your valuables from the elements. See-through design allows for easy identification of the contents, while its top flap seals securely with the string fastener. Great for office, school, craft, hobby, art and home.
Durable polypropylene construction is moisture, stain and tear resistant
Expandable 1-1/4" gusset allows for items of various thicknesses to be stored inside