Marked Playing Cards With Glasses Of Metal

Metal frame infrared glasses have a big secret. The metal-framed infrared glasses are the same size as regular glasses and allow you to see through a card marked with invisible ink. Each pair of glasses consists of a metal frame and plastic glasses. It’s so obvious that no one cares.
Wearing infrared sunglasses during a game of poker is very cool. In addition, it helps to know the luminous marks by looking at the marked playing cards. The optimal situation is under white light, especially energy-saving light. Infrared glasses and marked playing cards are good friends to help you in your poker game. However, you should always wash your hands thoroughly before wearing metal-framed infrared glasses, as they can infect your eyes.
You can also wear infrared glasses outdoors to protect your eyes.
Practical and convenient glasses!