Light 14 lb Tyvek Open End Expansion Mailers, First Class, #13 1/2, Square Flap, Redi-Strip Closure, 10 x 13, White, 100/CT

Inserting and removing contents is easy because of its horizontal, open side orientation

Expandable mailer made with DuPont Tyvek material delivers the best possible protection at a shipping-cost-saving weight. Inserting and removing contents is easy because of its horizontal, open side orientation. Self-adhesive Redi-Strip closure provides a secure, peel-and-press seal. Clean, crisp look makes a professional impression. USPS First Class MailLightweight 14 lb Tyvek. Seam Type: Center; Flap Type: Square; Trade Size: #13 1/2; Security Tinted: No.

• Seam Type : Center

• Global Product Type : Catalog Envelopes

• Flap Type : Square

• Trade Size : #13 1/2

• Security Tinted : No

• Opening : Open Side

• Envelopes/Mailers Closure : Redi-Strip Adhesive

• Exterior Material(s) : DuPont Tyvek

• Basis Weight : 14 lb Tyvek

• Envelopes/Mailers Exterior Dimensions : 10 x 13

• Color(s) : White

• Color Family : White

• Format/Border : USPS First Class Mail Format & Border

• Preprinted Message : First Class Mail

• Expansion : 2″

• Product Biodegradability in Days : 0

• Pre-Consumer Recycled Content Percent : 0%

• Post-Consumer Recycled Content Percent : 0%

• Total Recycled Content Percent : 0%

• Footnote 1 : DuPont and Tyvek are registered trademarks of DuPont

• Footnote 2 : Tyvek basis weight is measured in pounds per 500 uncut 24″ x 36″ sheets of Tyvek material

• Special Features : USPS First Class MailLightweight 14 lb Tyvek

Storage