Metronic Poly Mailers 9×12 200 Pack, Strong Adhesive Shipping Bags for Clothing, Waterproof and Tear-Proof Shipping Envelopes, Small Mailers Poly Bags Packaging Bags in White

Price: $19.99 - $18.99
(as of Apr 19, 2026 07:36:17 UTC – Details)

From the brand

Bulk Mailer for Business

New Design Poly Mailers

Specially Designed Mailers

New Colors Make You Stand Out!

Mailers for Holiday

Various colors of mailers perfect for online small business

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METRONIC was founded in 2015, we provide shipping supplies over 100 countries in the world and we are keeping long term relationship with our worldwide loyal customers. Our goal is to provide the most cost-efficient, high quality products and service to every customer.

METRONIC 100% focuses on shipping supplies so we can be committed to provide the best products to our customers.

SATISFYING MAGIC PACKAGE

Our innovation team keep developing more products that will add to our catalog, following our slogon ” Satisfying magic package”.

Now, we are working on more kinds of material to make everything reuseable and sustainable.

Your precious suggestions and feedback will be appreciated, and we we are looking forward to service you in the future. Thank you for supporting us during our fast-pace stage.

White Poly Mailer 9×12 200 Pack – Metronic brings the white 9×12 poly mailers pack of 200, very reliable shipping and packing solutions for the apparel and small business, shipping bags 9×12 can hold such as various shirts and clothing, various books, and envelopes!
Waterproof and Tear Resistance – Metronic mailers poly bags are made of high-quality raw materials and advanced technology made Metronic mailing bags have better waterproof performance and tear resistance
Strong Adhesive Shipping Self-Seal Bags – Metronic shipping envelopes self-sealing use strong adhesives, even in hot summer, Metronic packaging bags for shipping maintain strong stickiness, so that your goods will not be lost due to insufficient stickiness during transportation!
Meet High Volume Needs – Mailing bags are convenient to use and can replace expensive shipping boxes, mailers bags pack of 200，It can meet your needs in large quantities.
Satisfaction – We want you to be happy with what we make. Please feel free to let us know if you have any problems with our products, we will serve you wholeheartedly!