black mylar bags custom size

Black mylar bags

Mylar bags are made of polyethylene terephthalate and PET plastic with thin layers of aluminum-coated plastic sheets, which are light, oxygen, air, and water resistant.
Many customers use mylar bags to store marijuana, weed, and other food products. As a manufacturer of bags, we offer customized mylar bags to our customers.
Black mylar bags are one of the bags we offer to our customers. Because it is black and opaque, it provides better light blockage and thus protects the client’s weed from the decomposition of THC by light. THC will not be decomposed by light.

Black Mylar Smell Proof Bags

With expandable bottom gusset and help the bag open widely to put more products inside the bag

Black Clear Mylar Bags

Can be closed again, and aluminum foil bags will protect your goods from dry and humid climate.

Matte Black Mylar Bags

100% virginal material, Eco-friendly ink, Food-grade complex adhesive, non-toxic and odorless.

1 4 oz mylar bags black

Size, thickness and printing of the bag can be customized based on your requirement, Leak Proof and moisture proof.


  • Matte black/matte black or custom colors
  • Zipper lock, the child-safe seal, prevents tampering or opening by children
  • Bags with ZipSeal, tear openings, and rounded corners
  • ASTM and CCPSA compliant, CPSC certified
  • Safe food-grade materials and inks, eco-friendly packaging
  • Three layers of environmentally friendly materials
  • First layer material: PA,PET,BOPP,MATT OPP
  • Intermediate material:PET,PA,VMPET,AL,KRAFT PAPER
  • The last layer material: PE, CPP, RCPP
  • Increase customer loyalty and strengthen your brand.
  • custom printed mylar bags,Gravure printing MOQ 5000pcs, Digital printing MOQ 500pcs

Customized bag selection items

Various bag types

  • Stand-up pouches
  • Eight side seal
  • Three side seal ect.

Choice of material

  • Aluminum foil
  • Kraft paper
  • Biodegradable material ect.

Custom Size

  • 6″ x 9.5″ x 3.5″
  • 5″ x 8″ x 3″
  • 3.5″ x 4.5″ ect.

Other Accessories

  • Zipper, hanging hole
  • Tear opening
  • Child-resistant zipper ect.

Why choose Ewaybag?



We can provide highly flexible customized products to meet your different personalization needs.
We can provide you with a full range of services from product selection, printing, bag making, delivery, etc.


Good brand

Ewaybags is the leading packaging bag manufacturer in China. Our customers are worldwide; some of the famous brands we cooperate with are Walmart, ADIDAS, AAPE, IZZUE, IT, and BRAINERD.


Fast speed

We can provide you with a product quotation plan within 1 hour, sample delivery in 3 days, product delivery in 10 days, good quality, fast speed, low price, and accurate delivery.


Strong Strength

Ewaybag is a professional flexible packaging manufacturer with strong R&D, design, and production capacity. Our products are widely used in a garment, apparel, food, chemical, household gift, hardware, and electronic industries.
Our advanced production equipment and we have rich experience in flexible packaging production. The company covers an area of 10,000 square meters and is a prominent manufacturer specializing in producing various plastic bags.


High-end design and exquisite printing

The company has a large number of printing masters who have been in the business for 2O years or more and have printed more than 10,000 beautiful products for different needs of customers, not only fine printing but also to ensure that the customer needs no color difference.
All products are made of 100% new materials, and the bags are very environmentally friendly, odorless, non-toxic, and of good quality and low price.


Professional after-sales service

If you have any product quality problems, our after-sales staff will solve them perfectly.

Customization process

Request a Quote

Call or email us, and we’ll get back to you within 12 hours.

Approval of artwork

You can provide pictures or samples, and our professional designers will communicate with you to achieve your desired design.

Printing and Production

Our digital and gravure printing process ensures that any design you require can be printed in as little as three days.

Quality Check

Every bag we want is a work of art; finding and dealing with bad bags is our best promise to our customers.

Logistics Express

We will deliver your bags to the place you tell us in time to ensure that you can receive your products in time.

Frequently Asked Questions

Mylar bags are very suitable for dispensaries to package their products because mylar bags are very durable and provide an excellent barrier to air, sunlight, and moisture.
This can protect the weed well, and a mylar bag can keep the weed fresh well, convenient for consumers to use for a long time.
In addition, the mylar bag also has a child-resistant zipper design, environmentally friendly materials, and many other advantages.

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