Expanding polypropylene envelopes are resistant to moisture, tears and stains. All envelopes come complete with ID pocket and card for easy identification of contents.
                                                                             
                                    
                                        
                                                                                               General Information 
  Manufacturer:  Anglers Company, Ltd
  Manufacturer Part Number:  4820-CR
  Product Name:  String & Button Closure Poly Envelopes
  Packaged Quantity:  4 / Pack
     Product Information 
  Sheet Standard:  Letter
  Sheet Size:  8 1/2" Width x 11" Length
  Accessibility:  Side-loading
  Features:  Tear-resistant,Moisture Resistant,Stain Resistant,String/Button
     Physical Characteristics 
  Color:  Clear
  Material:  Polypropylene
     Miscellaneous 
  Environmentally Friendly:  Yes