Mylar Ziplock Bag – 20cm x 25cm

Ideal size for: greetings cards, postcards, A6 size paper, small books, CDs (with or without cases) and DVDs (without cases), 5.25″ floppy disks, calculators, mobile phones and small electronic devices.

From £0.89

1 x Mylar Ziplock bag - 20cm x 25cm


10 x Mylar Ziplock bags - 20cm x 25cm


50 x Mylar Ziplock bags - 20cm x 25cm


100 x Mylar Ziplock bags - 20cm x 25cm


500 x Mylar Ziplock bags - 20cm x 25cm


1000 x Mylar Ziplock bags - 20cm x 25cm


2000 x Mylar Ziplock bags - 20cm x 25cm


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  • 20cm x 25cm (8″ x 10″) external dimensions
  • 18cm x 20cm (7.1″ x 7.9″) internal dimensions
  • Approx. 1,200ml (1.2 litres) volume
  • 5.1mil (130 microns) thickness
  • Food grade – safe for food storage
  • Zip-lock and heat sealable, flat bag (non-gusseted)
  • Pack sizes of 1, 10, 50, 100, 500, 1,000 and 2,000
  • Can be used with our 300cc oxygen absorbers

The 20cm by 25cm bag is the third largest zip-lock bag in the Mylar Shop range.

Potential uses include storage of small amounts of dry foodstuffs, including rice and pasta, cereals, oats and grains, nuts and pulses, and dehydrated meat and vegetables.

Other uses include storage of important and precious paperwork, such as cards, letters, pictures, photographs and books, as well as CDs, 7″ singles, First Day Covers, clothing, and records.

Ideal for camping and hiking trips, holidays, vacations and trips.

Mylar Shop bags protect against oxygen, heat, pests, light and moisture

Customer Reviews

  • Perfect thank you, happy to recommend, as described, fast delivery.

    Kathryn Pitt ,
    10 March 2018
  • Really useful product. The zip-lock means you can open the bag and add items before resealing. I use them to keep receipts safe and dry in the office.

    Suzanne Payne ,
    09 December 2017