... full color on both side, no mind how many color on the cardPrint pantone color ( common is 2-3 ... logo printing , only special light can see the logo, common light see nothingHologram logo2.Choice of ... surprise discounts, data, icons etc. The client/user receives the card in the mail, at a store, or event ... the information. You can include more than one scratch panel on your design, however, too many ...