These 7 1/4 x 12 inch white self-seal padded mailers are a #1-size format built for lightweight shipments that need integrated protection. Interior fiber padding expands under handling stress to absorb shock, eliminating the need for supplemental void fill or bubble wrap inside the mailer.

The peel-and-seal closure uses a natural rubber adhesive that bonds only to itself, producing a tamper-resistant seal without tape. The moisture-resistant, puncture-resistant outer shell provides a reliable barrier against environmental exposure throughout the shipping and handling process.

These mailers suit e-commerce fulfillment, retail distribution, and direct-to-consumer shipments of documents, soft goods, accessories, and similar lightweight items. Each case contains 25 mailers and ships via parcel carrier.