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Stack of 300 black mylar pouches with clear frosted windows and zipper seals

300 Pack Resealable Mylar Bags 3 Sizes Black

SKU CH-ZGB4-GCVNT

A 300-piece set of resealable Mylar pouches in three sizes with clear windows for quick content identification

  • ColorBeige
  • Color MappingBeige
  • FeaturesAirtight, false, Zipper, bag
  • Laptop Compartment Dimensions11.94 cm x 11.94 cm x 7.62 cm
  • Linear Inches7.4 L x 14.6 W x 25.3 H centimeters
  • Weight0.440924524 pounds
  • 300 bags across three sizes cover diverse storage needs
  • Three-layer polyethylene, aluminium foil and mylar construction blocks air and light
  • Strong resealable zipper allows repeated manual or heat sealing
  • Clear frosted front window lets you identify contents at a glance
  • Hanging hole on each bag enables easy retail or shelf display

Three sizes in one pack

This 300-piece set provides 100 resealable Mylar bags in each of three dimensions. Small bags measure 3 x 4.7 inches outer, medium bags 4 x 6 inches, and large bags 4.7 x 7.9 inches. Inner dimensions reduce by 0.4 to 1.2 inches depending on size. The black pouches feature a frosted clear front window for quick content identification.

Replaces single-size bulk packs

Buyers who previously purchased uniform bags in large quantities gain flexibility for mixed inventories. The assortment suits sample kits, snack portions, or jewellery lots without committing to one format. It is not for operations that need only one high-volume size or require heat-seal-only closures without a zipper.

Holds up to repeated opening

Three-layer polyethylene, aluminium foil and Mylar construction resists punctures during daily handling. The 3.2-mil thickness supports multiple manual zipper cycles and optional heat sealing above the zipper track. A reinforced hanging hole adds display durability without tearing under loaded weight.

Highlights

  • 300 bags across three sizes cover diverse storage needs
  • Three-layer polyethylene, aluminium foil and mylar construction blocks air and light
  • Strong resealable zipper allows repeated manual or heat sealing
  • Clear frosted front window lets you identify contents at a glance
  • Hanging hole on each bag enables easy retail or shelf display

Specifications

BrandLowepro - Wynit
Modellbd
ColorBeige
Color MappingBeige
FeaturesAirtight, false, Zipper, bag
Laptop Compartment Dimensions11.94 cm x 11.94 cm x 7.62 cm
Linear Inches7.4 L x 14.6 W x 25.3 H centimeters
Weight0.440924524 pounds

Questions about this item

What are the inner dimensions of the large 4.7 x 7.9 inch bags?

The inner size is 4.3 x 6.7 inch, reduced by .4 to 1.2 inch from the outer dimensions.

How do I seal the bags for long-term storage?

Close the zipper tightly, then heat seal the open top section above the zipper for an airtight barrier.

When will the zipper or material need replacing?

The 3.2mil three-layer construction is reusable; replace a bag if the zipper no longer closes fully or the foil layer tears.

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