WEV CO521 by Columbian

Tear and moisture resistant envelope is ideal for shipping and archiving documents. Premium, three-ply paper construction is 35% stronger than 40 pound cover stock and 10% lighter than 28 pound paper stock. Dual purpose seal.

• Global Product Type : Envelopes/Mailers-Catalog/Clasp

• Envelope Size : 9 x 12

• Envelope/Mailer Type : Catalog/Clasp

• Closure : Clasp/Gummed Flap

• Trade Size : #90

• Seam Type : Center

• Security Tinted : No

• Weight : 25.00 lb

• Window Position : None

• Expansion : No

• Exterior Material(s) : Kraft

• Color(s) : Light Brown

• Custom Imprint Included : No

• Format/Border : Standard