These #7 kraft bubble mailers measure 14 1/4 x 20 inches and combine a recycled golden kraft paper exterior with a 3/16" high-slip bubble lining that cushions contents and reduces friction during product insertion. A peel-and-stick self-seal lip forms a tamper-evident bond without tape or additional equipment, and a pull tear strip lets recipients open the mailer cleanly without scissors.

The #7 size handles documents, soft goods, flat apparel, and lightweight packaged products well, making these mailers a practical fit for e-commerce fulfillment, retail distribution, and subscription box operations. The high-slip bubble layer is particularly useful when inserting slick or delicate items that could snag on standard linings.

Sold as a Freight Saver Pack of 25 mailers per case. Cases ship via parcel carrier, keeping replenishment accessible for operations that are not yet ready to commit to full-pallet volumes.