13 x 18 Envelopes

Flat materials needing extra firmness are well served by the white and brown kraft 130 lb photo mailers in this size, closed with peel & seal. The firm mailer construction supports artwork, prints, certificates, and professional presentation materials in transit. White and kraft options give art and print mailings a professional exterior that works well with labels and branding.

Rigid photo mailers hold their shape better than standard paper envelopes, reducing bending and surface wear during handling. Peel & seal closure is practical for repeated mailing tasks where speed and a clean presentation both matter. Creative teams can use this mailer for artwork, proofs, print samples, and client materials that need additional structure.

Large photo mailers are a practical choice for photos, prints, certificates, documents, marketing pieces, and other flat contents that should arrive neat and organized. Rigid art envelopes are useful for larger creative pieces, gallery materials, client presentations, and protective print distribution. The mailer pairs structural support with straightforward sealing for efficient creative and business workflows.