8 1/2 x 14 1/2" Kraft (25 Pack) #3 Self-Seal Padded Mailers

These 8 1/2 x 14 1/2 inch kraft padded mailers feature interior fiber cushioning that expands under handling pressure to absorb shock, eliminating the need for additional void fill or bubble wrap at pack-out.

The peel-and-seal closure uses end flaps coated in natural rubber adhesive that bonds only to itself, creating a tamper-resistant, tape-free seal with no moisture activation required. The kraft outer shell is both moisture resistant and puncture resistant, protecting contents through standard parcel transit. The self-seal design also reduces pack-out time, making these mailers practical in e-commerce fulfillment, retail distribution, and direct-to-consumer shipping environments.

Sold in packs of 25, these mailers are sized to accommodate documents, soft goods, apparel, and flat or semi-rigid items up to the listed interior dimensions. They ship via parcel carrier, supporting regular replenishment without minimum order constraints.