4 x 8" Kraft #000 Self-Seal Bubble Mailers

These #000 kraft bubble mailers feature a recycled golden kraft paper exterior paired with a 3/16" high-slip bubble lining that cushions lightweight contents during transit. The peel-and-seal adhesive strip forms a tamper-evident closure with no tape or heat equipment required, keeping outbound packing stations simple and efficient.

The compact 4 x 8 inch interior suits documents, jewelry, cosmetics, small electronics accessories, promotional items, and retail goods that need padding without the bulk of a larger mailer. E-commerce sellers, direct-mail operations, subscription box fulfillment centers, and retail distributors rely on this format for everyday lightweight shipments.

Constructed from recycled golden kraft that accepts thermal and direct-print shipping labels, these mailers arrive 500 per case. The high-slip lining reduces insertion time on high-volume packing lines, supporting consistent throughput at scale.