12 X 8 X 3 Inches Mylar Bags

Mylar bags have become increasingly popular among people who store and preserve food items. Our bags are designed to keep food safe and fresh by preventing moisture and air from entering. They are also used to protect other items from the damaging effects of moisture, light, and air. Our mylar bags come in different sizes, with the 12 x 8 x 3 inches standard size being one of the most commonly used. Get your hand on our mylar bags that can lift up to 500 - 850 grams of the substance. So, what are you waiting for? Contact Packaging Forest LLC now!

Packaging Style

12 X 8 X 3 Inches Mylar Bags

Dimension (L + W + H)

All Custom Sizes & Shapes


100 - 500,000


10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock


No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors


Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling

Included Options

Die Cutting, Gluing, Scored,Perforation

Additional Options

Eco-Friendly, Recycled Boxes, Biodegradable


Flat View, 3D Mock-up, Physical Sampling (On request)


4 - 8 Business Days, RUSH



Get Our Mylar Bags In A 12 X 8 X 3 Inches Standard Size

12 x 8 x 3 inches standard size mylar bags are bags that measure 12 inches in length, 8 inches in width, and 3 inches in depth. Our bags are designed to provide ample space for storing and preserving food items. The 12x8x3 inches Standard Size bags that can lift up to 500 - 850 grams are commonly used to store dried foods such as nuts, fruits, vegetables, and spices. You can get these mylar bags at Packaging Forest LLC that won’t wear or tear during shipping or transportation.

Features of Our 12x8x3 Inches Mylar Bags

  1. Thickness: 5 Mil
  2. Material: BoPET (Biaxially-Oriented Polyethylene Terephthalate)
  3. Heat Sealable
  4. Tear Resistant
  5. Puncture Resistant
  6. High Tensile Strength

Capacity of 12 x 8 x 3 Mylar Bags

A standard 12 x 8 x 3 inches mylar bag has a capacity of approximately 500 - 850 grams. This truly means that it can hold up to 500 - 850 grams of powder, depending on its density. It is important to consider the factors that affect the capacity of the bag, such as the thickness of the bag, the volume of the powder, and the density of the powder. By understanding these factors, you can calculate the capacity of a mylar bag and determine how much powder it can hold.

Choose From A Range Of Coating Options

When it comes to packaging products that require an extra layer of protection, such as food items, pharmaceuticals, or even electronics, Mylar bags are a popular choice. These bags offer excellent barrier properties, but to enhance their functionality and visual appeal, various coating options are available. If you are considering coating options for your 12 x 8 x 3 inches standard size bags, here are some options to consider:

Matte Coating

Matte coating provides a non-glossy, smooth finish to the surface of Custom Mylar Bags. This coating option reduces glare and reflections, giving the packaging a sophisticated and premium look. The matte coating also provides a tactile feel, enhancing the overall user experience.

Gloss Coating

Gloss coating, on the other hand, offers a high-shine, reflective finish to the mylar bags. This coating option provides a vibrant and eye-catching appearance, making the packaging visually appealing. This can enhance colors, giving them a more vibrant and saturated look. It also adds a layer of protection to the bags, making them more resistant to scuffs, scratches, and moisture.

Soft Touch Coating

Soft-touch coating adds a velvety, tactile feel to the surface of mylar bags. This coating option provides a luxurious and premium sensation when touched. It not only enhances the perceived value of the packaging but also creates a memorable and pleasant unboxing experience for the consumers. The soft-touch coating can create a unique texture contrast with the smoothness of the mylar bag, making it stand out among other packaging options.

Order Now And Get Unlimited Services

At Packaging Forest LLC, you can find a range of standard-sized mylar bags, including the popular 12 X 8 X 3 inches standard size. These custom bags are made from high-quality packaging materials and are designed to provide the best protection for your products. In addition to their size, these mylar bags also have a range of other features that make them ideal for packaging. They are made from a durable polyester film that is resistant to moisture, oxygen, and light, ensuring that your products stay fresh and protected for longer. They also have a strong seal that keeps your products secure and prevents any leakage or spills. So, if you're looking for a reliable and high-quality packaging solution for your products, be sure to check out the range of mylar bags available on our website!