Rocket Red #10 Business Color Mailing Envelopes | 4 1/8 X 9 ½ inches | 24lb Bond Bright Color Paper (90 GSM) | 50 Envelopes Per Pack ✓ Free 60 Day Returns ✓ Free Express Shipping Description: 10 Business-sized / standard envelopes (4 1/8 X 9 ½ inches) is ideal for offices such as billings, invitations, business mailings, greeting cards, contracts and other letter invites. It is designed to hold a standard 8 ½ x 11 inch piece of paper or letter size. The envelopes are made from 24 lb. bond (60 Text) bright color paper stock (90 gsm), which works perfectly on a wide array of digital equipment and usage. Features: Bright Color EnvelopesMade from 24lb bond bright color paper (90 gsm). Works great for home, office, interoffice, or mailing.Gummed flap provides a secure seal.Perfect Use for Laser, Ink Jet and Offset Application50 Envelopes Per Pack. Product Details: Brand: S Superfine PrintingColor: Rocket RedClosure Type: GummedMaterial: PaperNumber of Items: 50Manufacturer: Superfine Printing Inc.Brand: S Superfine PrintingItem Weight: 7.2 ouncesProduct Dimensions: 10.7 x 1.7 x 5.4 inchesItem model number: nabce100n10Is Discontinued By Manufacturer: NoColor: Rocket RedClosure: GummedShape: RectangularMaterial Type: PaperNumber of Items: 50Size: 4 1/8 X 9 ½Sheet Size: 4.125-x-9.5-inchManufacturer Part Number: nabce100n10Date First Available: July 12, 2016