These GBC Credit Card Laminating Pouches are the ideal size for laminating ID cards, loyalty cards, student cards or other credit card sized documents. Each pouch provides a firm, high gloss result for a professional and durable finish. The pouches are suitable for documents up to 54 x 86 mm in size. Each side has a thickness of 125 microns, totalling 250 microns per pouch. They produce a firm waterproof and tamperproof finish to protect the documents inside. Each pouch is made using a high quality plastic component which lowers the risk of jamming during laminating. The pack contains 100 acid free laminating pouches.