This iThis is a multispectrum hologram with many key holes visible at different angles with the microtext "SECURE" printed as well. The hologram is clear and the information on the ID card content is visible at all angles. The hologram measures 2.125"x 3.3" and fits on butterfly pouches perfectly. Each hologram is peel and stick and is applied manually. Holograms are ideal for enhancing the security of your card and increase the durability of the card surface.