3.5g Mylar Bags

3.5g Mylar Bags

£0.70

If you want packaging that feels premium in hand and keeps small quantities stable during handling and storage—our 3.5g Mylar Bags are a solid choice. These Mylar Bags are ideal for small, consistent fills where shelf impact and product protection both matter. 

3.5g Mylar Bags are small pouches made from laminated films that hold around 3.5 grams of product, depending on density and volume. They are chosen for small portion packaging because they seal well, look sharp on shelves, and help keep contents protected during storage and shipping.

Join hands with TheCosmeticBoxesUK to get your hands on the best products. Here, we deliver only the best—tailored to your requirements. Our Mylar Bags are used when brands need accurate portion sizing, neat presentation, and reliable protection from moisture, air exposure, and odors. 

3.5g mylar packaging bags offer a clean, professional look, strong barrier performance, and a compact size that’s easy to pack, store, and display. They are compact, high-barrier pouches designed for lightweight portions of products. 

In addition to this, their small footprint also makes them convenient for retail display, sample packs, and single-unit purchases, while still leaving enough panel space for branding and essential product details.

Category: Mylar Bags

Description

What Are 3.5g Mylar Bags?

If you are looking for a lightweight yet durable packaging option for your food products, apparel, or anything that needs air tight seal and protection against external factors, mylar bags are just the right packaging.

Mylar bags are durable, flexible, heat-sealable pouches. “Mylar” usually refers to a polyester film (often PET) or stretched BoPET (biaxially-oriented polyethylene terephthalate) that’s laminated with other layers, such as aluminum layers, to create a strong, sealable structure, designed for long-term storage of food and other items.

You can get these bags in a variety of color options, sizes, and designs: from black mylar bags 3.5g to blue zushi Mylar bags and large mylar bags uk—we have got your back!

3.5g Mylar Bags Dimensions

There isn’t one fixed size, because “3.5g” depends on product density and how much headspace you leave for sealing. But in the market, these are the most common approximate finished sizes:

  • 3.15″ × 4.72″ (80 × 120 mm) — very common “3.5g” size
  • 3.35″ × 4.92″ (85 × 125 mm) — slightly taller, more headspace
  • 3.54″ × 5.51″ (90 × 140 mm) — used when brands want a roomier fill or more branding space

Quick tip: If you’re heat-sealing, keep at least 0.4″–0.6″ (10 – 15 mm) at the top as seal headspace, so the usable fill area is smaller than the overall height.

Why Choose Us?

Choose TheCosmeticBoxesUK for a reliable packaging journey ahead. For your mylar bags, you can have a variety of customisation options, add-on options, and finishing options. Not just that, you can have the assistance of the best—our skilled and experienced experts. They have been in the field for a long time and have quite a lot of experience with product packaging. 

You can check our reviews and look for yourself—we have never disappointed our clients. And if there were some inconveniences, we tried our best not to repeat the same mistake.

Try our 1kg Mylar Bags and buy wholesale to get more for less.

Place your orders NOW!!!

Dimensions All Custom Sizes & Shapes
Printing CMYK, PMS, No Printing
Paper Stock 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Quantities 100 – 500,000
Coating Gloss, Matte, Spot UV
Default Process Die Cutting, Gluing, Scoring, Perforation
Options Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet.
Proof Flat View, 3D Mock-up, Physical Sampling (On request)
Turn Around Time 4-6 Business Days, Rush
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