8 1/2 x 14 1/2" White (2) #3 Self-Seal Padded Mailers (Case of 25)

• Dimensions: 8 1/2" x 14 1/2" exterior; 8 3/8" x 13 1/4" interior
• Material: Fiber Padding
• Quantity: 25 mailers per case
• Weight: Approximately 5.26 lbs per case
• Shipping: Parcel eligible

#3 white self-seal padded mailers offer 8 3/8 x 13 1/4 inches of interior space with integrated fiber cushioning that expands under handling to absorb impact — no added void fill required. The peel-and-seal closure uses a natural rubber adhesive that bonds only to itself, forming a tamper-resistant seal without tape.

These mailers are a practical choice for e-commerce fulfillment centers, retail distribution, catalog mailers, and print shops shipping documents, booklets, and similarly sized flat items that need cushioning but not a rigid box. The moisture-resistant, puncture-resistant outer shell holds up through standard parcel transit conditions.

Sold in packs of 25, the consistent interior sizing supports high-volume packing workflows and simplifies station-level restocking. The self-contained cushioning eliminates the need for supplemental padding materials, reducing both labor time and per-shipment material costs.