The 10 x 13 inch Kraft TerraBoard™ Flat Mailer is a rigid, non-padded mailer built from 100% recycled content, including 75% post-consumer material. TerraBoard™ construction delivers a firm, flex-resistant surface that protects contents from bending and creasing in transit — without the bulk of bubble or foam padding.

This mailer is well-suited for e-commerce fulfillment, retail distribution, print shops, and direct-to-consumer operations shipping documents, photographs, flat artwork, promotional materials, and soft goods. Its internal footprint accommodates standard letter and legal-size content as well as larger flat-pack items.

Cases contain 250 mailers and ship via parcel carrier. The kraft board composition supports sustainability goals without compromising structural performance or mail piece presentation.