300 x 400mm Heavy-Duty Polythene Grip Seal Bags – 500 Bags | Labels and Packaging Centre

300 x 400mm Heavy-Duty Polythene Grip Seal Bags – 500 Bags

These heavy duty clear grip seal poly bags have dimensions of 300mm x 400mm and once sealed by hand become air and watertight; ideal for moisture sensitive products or food. Tear-resistant, strong and reusable, our high quality poly bags are:

Made from heavy duty 300 gauge clear LDPE
Resealable, with no need to heat seal
Fully recyclable
Strong airtight seal – suitable for food use

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