Stand Up Clear Front Resealable Mylar Bags 3.5x5.5 in - Bulk Pack

In this review of the FERENLI stand up clear front resealable Mylar bags, the bottom line is simple: these are a practical bulk solution for small-portion food storage and sample packing. The pack of 500 is aimed at home bakers, small roasters, and crafters who need consistent, resealable pouches that display contents while offering a foil barrier on the back. The single biggest reason to buy is the combination of a clear front for presentation and an aluminum foil back for longer term food protection in a compact 3.5x5.5 in size.

Key Features

• Size: The 9x14 cm (3.5x5.5 in) pouch is sized to hold about 1.4 oz of whole beans or 3.2 oz of ground coffee, making it useful for single servings or samples.
• Quantity: A set of 500 pieces supplies a large number of packages for small businesses or extended home use without frequent reordering.
• Material: The clear front shows product appearance while the aluminum foil back helps block light and supports longer term food storage.
• Closure: The zipper lock and resealable design allow multiple uses and easy access while helping keep contents fresher between uses.
• Finishing: Heat sealable top and tear notch provide options for a tamper-evident seal and consumer convenience when opening.
• Thickness: At about 0.07 mm per side (2.8 mil), the material balances flexibility and a lightweight feel for compact storage.

Who It's For

These pouches are best for small coffee roasters offering sample bags, home cooks portioning spices or baking mixes, and crafters packaging small items that benefit from a clear front for display. The bulk 500 count is ideal when many identical bags are needed at once, for events, subscription sample packs, or inventory for a micro business.

Shoppers who need heavy duty, freezer-grade vacuum bags or much larger sizes should look elsewhere; this 3.5x5.5 in format is intended for small portions and may feel too lightweight for bulky or sharp items that could stress the bottom seam.

Pros & Cons

Pros

• Clear front with foil back offers a balance of presentation and light barrier for food storage.
• Bulk quantity of 500 provides strong value for businesses and high-volume users.
• Zipper lock, resealable function and heat-sealable top add flexibility for single-use seals or repeated access.
• Compact size works well for single servings of coffee, nuts, candy, and small snacks.

Cons

• Some users report mixed durability at the bottom seam and occasional difficulty with the sealing area under heavier loads.
• The small 3.5x5.5 in size is not suitable for larger quantities or bulky items.

Specifications

Brand	FERENLI
Size	9 x 14 cm (3.5 x 5.5 in)
Quantity	500 pieces
Material	Clear plastic front, aluminum foil back
Thickness	0.07 mm per side (2.8 mil)
Features	Stand up, zipper lock, heat sealable, resealable, tear notch

Our Verdict

These FERENLI pouches are a cost-effective choice for anyone who needs a large number of small, presentable, resealable bags for food samples, single-servings, or small product packaging. They pair a clear display front with a foil back for protection and include convenient features like a zipper lock and tear notch. For small-batch businesses and home users who prioritize presentation and quantity over heavy-duty durability, they represent good value.

Frequently Asked Questions

How much coffee will one pouch hold?
About 1.4 oz of whole beans or roughly 3.2 oz of ground coffee fits in the 3.5x5.5 in pouch.

Can these bags be heat sealed permanently?
Yes, the top is heat sealable so you can create a tamper-evident permanent seal before using the zipper for later access.

Are these suitable for long term food storage?
The aluminum foil back helps block light for longer term storage, but the thin material and size make them best for portioned storage rather than deep long-term freezer use.