Side-opening poly envelopes are made of acid-free, archival-safe poly that protects your documents and allows easy viewing of contents. Durable polypropylene material is wear-resistant, tear-resistant and water-resistant. Protective flap features a string-tie closure to secure the letter-size contents. Gusset expands up to 1-1/4".
                                                                             
                                    
                                        
                                                                                               General Information 
  Manufacturer:  TOPS Products
  Manufacturer Part Number:  84521GW
  Manufacturer Website Address:  http://www.tops-products.com
  Product Name:  Side-opening Poly Envelopes
  Packaged Quantity:  5 / Pack
     Product Information 
  Sheet Standard:  Letter
  Sheet Size:  8 1/2" Width x 11" Length
  Expansion Size:  1 1/4"
  Accessibility:  Side-loading
  Features:  Acid-free,Button Closure,Moisture Resistant,Water Proof,String Closure,Heavy Duty,Wear Resistant,Tear Resistant,Flap,Archival-safe
     Physical Characteristics 
  Color:  Clear
  Material:  Polypropylene
  Height:  9 1/2"
  Width:  11 1/2"
     Miscellaneous 
  Environmentally Friendly:  Yes