UV invisible ink contact lenses
These are secret poker cheating devices called UV invisible ink contact lenses. They work together with back marked cards so you could use them to cheat at different kinds of poker games.
With the help of these UV invisible ink contact lenses, the user can read the poker points and poker suits and other poker players with their naked eyes can not see them. This is possible when you use the invisible ink to mark different kinds of regular poker cards. And there are particular specification marks on the back of each poker card which can be seen clearly by wearing a pair of UV invisible ink contact lenses or UV marked cards sunglasses. These lenses have different sizes and colors to fit for your eyes to different countries. And we mark these cards with luminous technology. And these UV invisible ink contact lenses are better for back marked cards than other companies’ products. They work on the principle white light and some lenses have no limitation of the light color.
Do you want to buy a pair of UV invisible ink contact lenses? We could provide you the good quality material lenses.