The Leitz iLAM A4 laminating pouches with perforation band are strong and provide good protection against dirt, liquids and moisture. The perforated edge is suitable for 2- and 4-ring binders. This makes the laminating pouches easy to store. These laminating pouches are packed per 100 pieces and are suitable for all brands of laminators. With a thickness of 2x125 microns, these covers offer more strength than standard covers.