11 x 13 1/2 Envelopes

White and brown kraft photo mailers at 130 lb provide a firmer mailing option in this size, each closing with peel & seal. The sturdy paper construction supports flat creative and business materials that benefit from more structure than a standard envelope. White and brown kraft exteriors support professional presentation while providing clear space for mailing labels or business identification.

Rigid photo mailers provide additional structure to protect contents during mailing and distribution. Peel & seal construction gives offices and creative teams a quick way to close rigid mailers without extra adhesive. These rigid kraft mailers are practical for photographers, designers, printers, and offices sending larger flat documents or creative work.

For photos, prints, certificates, documents, marketing pieces, and other flat contents that should arrive neat and organized, rigid photo mailers offer a practical choice. Protective kraft envelopes support business mailings, creative work, client presentations, ecommerce fulfillment, and personal shipping. The category combines stronger flat-mail protection with a professional surface for labels, branding, and delivery information.