Marked cards reader glasses
We all know that bar code cards can be read by a scanner when checking on the supermarket checking desk. Do you know the there is a kind of cards can be read also. They are marked poker cards, and can be read by wearing marked cards reader glasses.
Marked cards reader glasses by GS in a kind of special infrared sunglasses, the outlook of this kind of sunglasses is the same to common sunglasses and they can be used to protect your eyes under sunlight. When you use our marked poker cards in poker games or magic shows, wearing this marked cards reader glasses you can read the marks made on the playing cards so easily.
For marked cards reader sunglasses, we have three editions for sale, you can choose one that you like, they are all of good quality, just different in the appearance.