9 3/4 x 12 1/4 Mailers

Important prints and documents can travel with greater support inside JAM Paper 9 3/4 x 12 1/4 inch photo mailers. Heavy paperboard construction helps protect photographs, artwork, certificates, presentations, and business materials from bending during transit. The dimensions provide useful space for medium-sized flat pieces while maintaining a structured profile.

Two classic exterior colors make these rigid envelopes suitable for professional, creative, and personal correspondence. White provides a crisp surface for labels and branding, while brown kraft offers a natural shipping look. Peel & seal closures keep packing straightforward for photography orders, office mailings, and customer deliveries.

Finished artwork, client proofs, marketing pieces, and certificates often require packaging that preserves their flat shape. These protective shipping envelopes offer firmer support than conventional paper mailers for studios, agencies, schools, retailers, and offices. Their sturdy construction is particularly useful when presentation matters at the point of delivery.