Invisible Aviator Marking Cards with Jumbo/Standard Index 52 Cards ink1 5") and Bridge size

5") and Bridge size

orange and so on

mini numbers on the white edge of the cards

well-known and trusted brand of playing cards with a long

Marking cards is not an easy job

Invisible Aviator Marking Cards with Jumbo/Standard Index 52 Cards ink1 5") and Bridge sizeBrand Aviator Size Poker size Color Red & blue Index Jumbo standard index Origin USA Marked ink Invisible IR ink Invisible marking cards, as the name implies that it is one kind of ink marking backside on playing cards and we cannot see through by naked eyes. Aviator playing cards are a classic, well known and trusted brand of playing cards with a long, rich history. Invisible Aviator marking cards, there are many methods which can detect the marks.