These #7 kraft bubble mailers feature a heat-seal closure and a 3/16" high-slip bubble interior that cushions contents during transit while allowing smooth, fast product insertion. The exterior is constructed from recycled golden kraft paper, delivering a clean, professional appearance with sustainable material sourcing.

The size suits e-commerce, retail distribution, subscription box operations, and direct-mail fulfillment handling flat or lightweight items such as documents, photos, soft goods, and small accessories. The high-slip lining reduces friction during loading, supporting faster pack-out at high-volume stations.

Closure is compatible with heat seal, tape, or staple, giving pack-out teams flexibility based on available sealing equipment. Each case contains 25 mailers and weighs approximately 5.1 lbs, making replenishment simple for both small-batch and ongoing fulfillment programs.