This infrared contact lenses for black eyes can be used to play poker black eye contact lenses. It will assist those with black eyes win the game. This unique infrared contact lenses allows users to see the suits and numbers on the backs of their cards deck of marked cards, while others cannot. These cards are not ordinary cards. They are marked by the machine with an invisible ink. The invisible ink marks on these cards can only be seen through special contact lenses. Our black eye contact lenses are made with high-quality normal contact lenses. They offer clear vision and comfort. Low quality contact lenses can cause damage to your eyes. Even side effects from tears can also occur. This will lead to a decrease in the ability to see clearly. High quality products are essential for safety. The poker perspective contact lens with infrared black eye professional is unique because of its flexibility and comfort.