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Envelopes & Mailers

Reliable mailing solutions for every need

Home » Shop » Shipping Supplies » Envelopes & Mailers » Page 22

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  • The MH-USA 9 x 12 Clear View Poly Mailers feature flat, unused bags with a plain gray design and a white adhesive strip, providing a smooth surface ideal for secure mailing.

    Available On Subscription, Clear View Poly Mailers, Clear View Poly Mailers, ZZPB

    MH-USA 9 x 12″ Clear View Poly Mailers (100/Case)
    $26.92 Add to cart
  • The MH-USA 9 x 12 Clear View Poly Mailers feature a sleek plain grey design with a white adhesive strip for secure sealing. Sold in cases of 500, these mailers have a smooth surface ideal for mailing needs.

    Available On Subscription, Clear View Poly Mailers, Clear View Poly Mailers, ZZPB

    MH-USA 9 x 12″ Clear View Poly Mailers (500/Case)
    $66.01 Add to cart
  • The MH-USA 9 x 12 Poly Mailers (1000/Case) are plain white with a secure black adhesive strip at the top, offering simplicity and functionality.

    Available On Subscription, Poly Mailers, Poly Mailers, ZZPB

    MH-USA 9 x 12″ Poly Mailers (1000/Case)
    $93.52 Add to cart
  • The MH-USA 9 x 12 Poly Mailers feature a grey adhesive strip for secure sealing and a convenient tear strip. Sold in cases of 500, their transparent plastic design is highlighted against a plain white background for simplicity and effectiveness.

    Available On Subscription, Poly Mailers, Poly Mailers, ZZPB

    MH-USA 9 x 12″ Poly Mailers with Tear Strip (500/Case)
    $48.75 Add to cart
  • The MH-USA 9 x 12 White Clasp Envelopes offer a pristine look and secure metal clasp closure, ideal for mailing needs, with 500 envelopes per case.

    Available On Subscription, Clasp Envelopes, Clasp Envelopes, ZZPB

    MH-USA 9 x 12″ White Clasp Envelopes (500/Case)
    $262.20 Add to cart
  • An envelope from the MH-USA 9 x 12 White Gummed Envelopes (1000/Case) is displayed against a white background, with the back flap and seam shown vertically.

    Available On Subscription, Gummed Envelopes, Gummed Envelopes, ZZPB

    MH-USA 9 x 12″ White Gummed Envelopes (1000/Case)
    $226.91 Add to cart
  • A plain, white envelope is shown against a matching background. This MH-USA 9 x 12 White Redi-Seal Envelope from a case of 500 stands unsealed and upright, with no visible markings or text.

    Available On Subscription, Redi-Seal Envelopes, Redi-Seal Envelopes, ZZPB

    MH-USA 9 x 12″ White Redi-Seal Envelopes (500/Case)
    $178.82 Add to cart

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Most Popular Shipping Supplies

MH USA Bags - Poly

Bags
- Poly

Three stacked cardboard boxes with MH USA shipping labels and handling symbols, including fragile and keep dry icons, on a gray background.

Boxes
- Corrugated

MH USA Boxes - Mailers​

Boxes
- Mailers

MH USA Bubble, Foam & Cushioning

Bubble, Foam & Cushioning

MH USA Edge Protectors

Edge
Protectors

MH USA Envelopes & Mailers​

Envelopes
& Mailers

Brands we offer

We pick the very best so you can be assured of the quality. 

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New Hot Reads

A large blue and orange metal shelving unit with three adjustable grey perforated shelves, one shelf partially pulled out, shown on a white background.

Roll Out Pallet Rack- Rack Mounted

January 9, 2026 No Comments
White heavy-duty crowd control barriers labeled Stadium Swim form a winding queue on a shiny, polished floor inside a spacious indoor area.

PRIME HD RETRACTA-BELT® Stanchions

The Visiontron PRIME HD RETRACTA-BELT® offers durable, outdoor-ready crowd control. Featuring a weatherproof base and a 10′ locking belt, these

August 27, 2025 No Comments
A large, modern industrial building with solar panels on the roof showcases sustainable warehouse design and is surrounded by trees. Wind turbines are visible in the distance under a sunny, blue sky with scattered clouds.

The Green Warehouse: Sustainable Design for Efficiency & Savings

Design an eco-efficient warehouse that reduces energy costs, minimizes environmental impact, and enhances your brand. Our sustainable designs deliver measurable

August 25, 2025 No Comments
A spacious warehouse with a blue steel roof, large windows, and skylights serves as a hub for assembling prefabricated modular units—ideal for rapid deployment warehouse needs or scalable warehouse facilities.

Modular Warehouse Design: Agility for Changing Demands

Deploy flexible, scalable, and rapidly-built modular warehouse facilities. Ideal for seasonal peaks, temporary projects, or agile expansion. Design your operations

August 25, 2025 No Comments
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MATERIAL HANDLING USA
800-326-4403
Sales@MH-USA.com
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