COPAG 139 Red and Blue Cards with Invisible Marking for Lenses scanner3 we can understand it as

we can understand it as Copag Texas Holdem playing cards printed with the best invisible ink

and you can take it off at any time you want

and adjust to different distance

Copag 4 color deck marked cards with infrared invisible ink marks on the back  can help you cheat with the assistance of infrared contact lenses

COPAG 139 Red and Blue Cards with Invisible Marking for Lenses scanner3 we can understand it asBrand Copag 139 Size Bridge size Color Red & blue Marked cards ink Invisible ink Origin Brazil Marked type Invisible ink back side marked cards COPAG 139 cards for lenses is of high quality for card marking. Washable COPAG playing cards COPAG has produced plastic playing cards for poker and bridge since 1908. Renowned as one of the finest plastic playing cards in the world, COPAG cards are made from 100% plastic and will wear 100 times longer than