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12 1/2 x 17 1/2 Mailers

12 1/2 x 17 1/2 Inch Bubble Mailers for Large Packages

Broad shipments gain additional protection from JAM Paper 12 1/2 x 17 1/2 inch bubble mailers with cushioned interiors. These large padded envelopes accommodate documents, merchandise, gifts, textiles, catalogs, and other contents that require more room during shipping. Bubble lining helps soften everyday impact while the kraft exterior keeps items enclosed.

Brown & White Kraft Padded Mailers for Shipping

Neutral kraft colors make this size suitable for commercial fulfillment, office distribution, retail orders, and personal packages. Peel & seal closures support efficient preparation, while the large opening makes broader contents easier to insert. White offers a clean business look, and brown kraft delivers a classic shipping appearance.

Oversized Protective Envelopes for Business Orders

When smaller mailers restrict the contents, this larger size provides useful capacity without automatically requiring a box. Apparel, printed materials, promotional products, gifts, and mixed merchandise can benefit from the combination of space and cushioning. This size works well for e-commerce, mailrooms, fulfillment centers, and recurring customer shipments.