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White poly mailers in bulk pack of 1000

Partners Brand

Partners Brand B869 Poly Mailers 9 x 12 White PK1000

SKU CH-8JT5-579Q9

Pack of 1000 white 9 x 12" polyethylene mailers with self-seal closure, puncture, water, tamper and tear resistant, silver inner lining

  • Product colorWhite
  • Strong polyethylene shields items from moisture in transit
  • Puncture, water, tamper and tear resistant construction
  • White exterior with silver inner lining for privacy
  • Labels, stamps and ink adhere reliably to the surface
  • Self-seal closure speeds up packing workflow

9 x 12 Inch Poly Mailers

These white polyethylene mailers measure 9 by 12 inches and come in a pack of 1000. They are designed for businesses that ship non-fragile items such as clothing or documents and need a lightweight, moisture-resistant mailing solution. The self-seal closure speeds up packing operations.

Compatibility Check

Verify that your products fit within the 9 by 12 inch envelope dimensions before ordering. Ensure your labelling process works with a white outer surface that accepts stamps, labels and ink adhesion. Confirm that your shipping workflow can accommodate the silver inner lining and self-adhesive seal.

Bundled Value

The pack contains 1000 mailers, providing a bulk supply for high-volume shipping needs. Each mailer features puncture, water, tamper and tear resistance to protect contents during transit. The self-seal strip eliminates the need for separate tape or sealing equipment.

How it compares

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

Price $227.99
Pricier than about 90% of the 3,067 comparable items (median $52.99).

Specifications

Product
Brand namePARTNERS BRAND
Product colorWhite

Questions about this item

Does the pack of 1000 poly mailers include any labels or tape, or must they be purchased separately?

The pack contains 1000 self‑seal mailers only; labels, stamps or additional tape are not included and must be bought separately.

Should I choose the 9 x 12 inch size or a different capacity for shipping small clothing items?

The 9 x 12 inch mailers suit small clothing items; the 1000‑count pack covers high‑volume shipping needs.

How well do the self‑seal closures hold up when the mailers are handled roughly in transit?

The mailers are puncture, water, tamper and tear resistant, and the self‑seal closure stays secure during rough handling.

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