Kraft Coin Envelope #90, 9″ x 12″ Light BrownWide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing.Sturdy stock ensures extra protection. Envelope/Mailer Type: Catalog/BookletEnvelope Size: 9″ x 12″Closure: Gummed; Trade Size: #90.Sold as: Variationa Available.