Invisible ink glasses refers to the poker glasses that can see through the invisible ink marks, which is much different from the normal sunglasses.
The perspective glasses for invisible playing cards are produced through a series of specific professional processing steps according to the principle of filter. Its appearance looks like normal sunglasses. so it is hard to be suspected by other people when you play the poker games. It’s suitable for all kinds of light and works well to see the invisible ink marks of marked playing cards.
Our company offer lots of invisible ink glasses
with marked cards. Just feel free to contact if you need more information.