High visibility, weather resistant way to make sure that your business card is available to people that see the advertising on your vehicle even when you are not with your vehicle. Durable and includes double sided tape that car dealers use to stick emblems on cars -- will stay and stay. New low price! When choosing color for your CARD CADDIE, best choose a contrasting color to your vehicle instead of the same color so it will stand out even more! CARD CADDIE HOOK available so you can move from vehicle to vehicle with ease. (sold separately) CARD CADDIE is available in: Blue, Black, White, Fluorescent Green, Dark Green, Red and Pink.