padded mailer

Examples shown include outside sizes 8.5"×14.5", 9.5"×14.5", and 8.5"×12" with corresponding inside/usable sizes 8.5"×13.5", 9.5"×13.5", and 8.5"×11". Product sizes vary by listing, so check the detailed specs for each item.

Padded mailers typically combine an outer kraft paper surface with an inner polyethylene bubble layer. Some product fields list the material simply as polyethylene, while other descriptions call out recycled kraft paper plus polyethylene sheet bubble wrap inside.

Many padded mailers use a self-adhesive (self-seal) closure that creates a tamper-evident seal. Some listings show no closure, so check the product details if a specific closure type is required.

Product descriptions list a 2/16-inch bubble lining for the padded mailers.

Product descriptions highlight bubble-lined wall construction and multilayer padded bubble wrap for extra protection. Reviews indicate the bubble lining reliably protects fragile items during wrapping and shipping, though protection varies by item size and packing method.