I Series, 1 Millimeter Top Hologram with Lock Design, 750 imprints per roll. The added layer of laminate protects your card from normal wear-and-tear on your printed cards, as well as extra protection from fading. The Hologram with Lock Design provides an added security feature which makes duplication of the card more difficult. Laminate must be used with a printer which has lamination capabilities. Compatible with ZXP Series 8.