These bags are design to replace ziplock bags and freezer bags. They are made of a food safe, waterproof PUL fabric. This size will fit approximately 500g of meat (sausages, steak etc) for storage in your freezer. Also the right size to fit your sandwich in. Machine washable.
Measurements - approx 18cm x 23cm (colours in images may not be true to real colours because of screen differences)

Small Zippy Bag