luminous ink kit for marking cards
How to mark cards with luminous ink kit?
Luminous ink marked cards are classified into backside marked deck and edge side marked playing cards. No matter what type of marked cards, you need invisible ink and marked cards contact lenses. If you want to make profession quality marked playing cards, marked cards printer is needed.
Invisible ink is special luminous inks that mix with four kinds of compounds. If the proportions of these four compounds change, the effect of invisible markings will change as well. So, to make sure you can make clear and strong markings, you need the professional invisible marked cards ink.
Infrared contact lenses are used to check the effect of luminous ink markings hidden on playing cards.