Sold In Pack of 100 Specification for Grip Seals: Dimensions (millimetres): width x height up to seal Thickness: 140 gauge / 35 Micron Made from 30% recycled, low-density, high-clarity polythene film The grip-seal ensures the bag stays firmly shut once sealed protecting against dirt and moisture, but can be quickly opened Ideal for collating a number of small items or sending / storing documents where reclosure is important
