Infrared IR Deck of professionally Marked cards with invisible IR ink made with a combination of dyes and solutions to see the numbers and suits on the back. The marks on the cards are impossible to see without the sunglasses or lenses. But plainly visible with the sunglasses. They are marked with a special infrared ink that can only be seen with the glasses no matter what light conditions.
YOU WILL NEED A PAIR OF INFRARED SUNGLASSES TO SEE MARKINGS
*The invisible ink is made by a combination of dyes and solutions. Then we apply the ink to the back of cards using a special luminous ink printer with templates. The markings are perfectly marked, otherwise we start over.
This package includes a deck of marked cards only. You will need an infrared device to see the markings.
*Use the glasses to perform magic tricks!
*Use the sunglasses to see the winning hand in a card game!