Bicycle Jumbo Index Marked Cards

Bicycle playing cards are very popular in USA, there are two types of Bicycle playing cards: Bicycle standard size playing cards and Bicycle jumbo index playing cards.
Bicycle jumbo index playing cards have blue and red decks.
We can do the Bicycle jumbo index playing cards for poker contact lenses or for all kinds of scanning cameras. The Bicycle jumbo index marked cards for poker contact lenses, the marks are marked by special invisible ink and you cannot see anything by your naked eyes. Also, from outside, you cannot see any color change compared with original cards, only when you wear our poker contact lenses or infrared sunglasses, you can see the marks, the marks show you the numbers and suits.
Bicycle Jumbo Index Marked Playing Cards Characteristics:
–Comes in 2 colors: red , blue
–Plastic coated paper material-Jumbo Index
–Card Size: Wide Size (2½ x 3½)
–52 Cards+2 Jokers+1 Guarantee Card
Notes:
Blue cards:  Marked with big fonts in the middle of the playing cards.
Red cards: Marked with big fonts in the middle or small fonts in 4 corners.