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Pack of 25 kraft padded self-seal mailers 10 1/2 x 16 inches

Partners Brand

Partners Brand B809SS25PK Self-Seal Padded Mailers No 5 10 1/2 x 16 Kraft Pack 25

SKU CH-60RG-N8CJA

Self-seal padded mailers protect items with built-in cushioning in a 25-count kraft pack

  • Product colorKraft
  • Self-seal closure speeds up packing
  • Padded construction cushions items during transit
  • Kraft paper exterior resists tearing
  • Pack of 25 mailers covers multiple shipments
  • Size No 5 fits 10 1/2 x 16 inch contents

Self-Seal Padded Mailers No 5

Partners Brand B809SS25PK mailers are Kraft padded envelopes sized 10 1/2 by 16 inches. Each pack contains 25 self-sealing units ready for immediate dispatch. The integrated adhesive strip closes securely without tape or staples. Internal cushioning protects contents during transit.

Suits low-volume shippers and home offices

Ideal for sellers posting small batches of books, electronics accessories or clothing. The self-seal flap speeds up packing workflows compared to gummed alternatives. Not suited for operations needing custom branding or mailers larger than the No 5 format. Buyers requiring waterproof outer layers should consider poly options.

Check item dimensions before ordering

Verify that your products fit within the 10 1/2 by 16 inch envelope with padding allowance. Ensure the self-seal adhesive meets your carrier’s acceptance criteria for the service level used. Confirm that a 25-count pack aligns with your typical shipping volume to avoid excess inventory.

How it compares

Measured against everything we stock in Packing Materials & Shipping Labels, at today’s prices. Recalculated every night.

Price $41.99
Cheaper than about 58% of the 3,067 comparable items (median $52.99).

Specifications

Product
Brand namePARTNERS BRAND
Product colorKraft

Questions about this item

What size item fits inside the 10 1/2 x 16 inch mailers?

The internal dimensions are 10 1/2 inches by 16 inches, suitable for documents or flat goods up to that size

Can I use these Kraft mailers with standard packing tape instead of the self-seal strip?

Yes, the Kraft surface accepts packing tape if you prefer extra reinforcement over the built-in adhesive strip

How do I confirm the self-seal adhesive has bonded properly after closing a mailer?

Press firmly along the entire flap; a secure bond resists peeling when you tug the sealed edge gently

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