- Dimensions: 9 1/2" x 14 1/2" exterior; 9 3/8" x 13 1/4" interior
- Material: Fiber Padding
- Quantity: 100 mailers per case
- Weight: Approximately 22.68 lbs per case
- Shipping: Parcel eligible
These #4 kraft self-seal padded mailers measure 9 3/8 x 13 1/4 inches interior and combine a kraft outer shell with interior fiber padding that expands on contact to absorb shock during transit — eliminating the need for supplemental cushioning materials inside the envelope.
E-commerce shippers, warehouse fulfillment operations, retail distributors, and document mailers rely on this size for flat or lightly padded items including paperback books, apparel, electronics accessories, and multi-page documents. The #4 footprint accommodates standard letter-plus and A4-plus content without excess material waste.
The peel-and-seal closure uses a natural rubber adhesive that creates a secure, tamper-evident bond without tape or additional equipment. Mailers ship and store flat. Cases contain 100 units and ship via parcel carrier.
- Strength Material:
- Fiber Padding
- Shipping Unit:
- 100 PER CASE
- Width:
- 9.50"
- Height:
- 14.50"