14 1/2 x 18 1/2 Mailers

Oversized contents need shipping materials with enough surface area to avoid cramped packing. JAM Paper 14 1/2 x 18 1/2 inch bubble mailers provide generous space for documents, apparel, merchandise, gifts, catalogs, and other broad items. Built-in padding adds a protective layer for shipments that require more cushioning than an unlined mailing bag.

Preparing larger orders becomes simpler with a peel & seal closure and a broad opening for easy insertion. Brown and white kraft choices suit commercial fulfillment, office distribution, retail orders, and personal packages while providing a neutral exterior for shipping labels. The bubble lining helps reduce direct impact from everyday handling.

Warehouses, online sellers, and mailrooms can use this spacious size for goods that exceed standard envelope dimensions but do not necessarily require a box. Broad printed materials, textiles, promotional items, and mixed merchandise fit comfortably within the larger profile. The combination of capacity and cushioning supports both routine fulfillment and specialty shipments.