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Stack of 100 black poly mailers 14 1/2 x 19 in

Partners Brand

Partners Brand poly mailers 14 1/2 x 19 in black pack of 100

SKU CH-J69P-AF5T6

Black poly mailers sized 14 by 19 inches come in a pack of 100 for shipping

  • Product colorBlack
  • Black poly mailers protect contents during transit
  • 14 1/2 x 19 in size fits large documents and flat items
  • Pack of 100 supplies high-volume shipping needs
  • Opaque black material keeps shipment contents private
  • New condition ensures clean, undamaged mailers ready to use

Shipping poly mailers 14 1/2 x 19 in

These black poly mailers measure 14 1/2 by 19 inches and come in a pack of 100. They are designed for shipping and mailing tasks in office or mailroom environments. The opaque black material keeps contents private during transit. Each mailer is new and ready for immediate use.

Upgrade from paper envelopes

Switching from standard paper envelopes adds tear resistance and water protection for documents or soft goods. The jump is worth it when shipments face rough handling or outdoor exposure. Poly construction resists punctures that would rip paper alternatives. The self-sealing closure speeds up packing compared to tape-sealed options.

Capacity for flat items up to 14 1/2 x 19 in

The 14 1/2 by 19 inch interior fits documents, clothing, or flat products without folding. A pack of 100 covers regular outbound volume for small businesses. Heavy or rigid objects exceed the flexible wall strength and risk seam failure. California Proposition 65 warnings apply to chemicals in the material.

How it compares

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

Price $77.99
Pricier than about 60% of the 3,067 comparable items (median $52.99).

Specifications

Product
Brand namePARTNERS BRAND
Product colorBlack

Questions about this item

What are the exact dimensions of each poly mailer in the 100-pack?

Each mailer measures 14 1/2 inches by 19 inches, providing a consistent size for packing items across the entire pack of 100.

How do you seal these black poly mailers once the item is inside?

Peel the protective strip to expose the self-seal adhesive, press the flap firmly along the full width, and ensure no dust remains on the glue line before closing.

Will the mailers degrade or become brittle after long-term storage?

The polyethylene material resists moisture and tearing, so the mailers stay flexible and usable for extended periods when kept in a cool, dry place.

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