Place of Origin:
China
Brand Name:
YB Marked Cards
Certification:
ISO,CS
Model Number:
Marked Cards Glasses
Utilize cutting-edge infrared technology to read invisible ink patterns that are undetectable to the naked eye. Each card is meticulously treated with a specialized ink that only our exclusive invisible ink glasses can reveal. This combination ensures a seamless, natural experience, allowing users to confidently read the cards without raising suspicion.
Sometimes other poker players may know whether your poker hand is good or bad through the mircro-expression on your face or in your eyes. If you don’t want the micro-expression in your eyes to reveal your psychological states, you can wear our IR sunglasses to prevent other players from reading any information in your eyes.
step 1: pre-print coating machine
step 2: cards separate and cut machine
step 3: invisible ink printing machine
step 4: ink-protection printing machine
step 5: cards packing machine
Product Type: | Infrared Contact Lenses |
Material: | PC or tr90 |
Mold Opening: | Available, but condition require |
Certificate: | CE,UV400,ISO9001,FDA |
Frame Color: | Any color available |
Lens Color: | Clear,smoke,brown,yellow,green,orange,purple,blue,red,others |
Customization: | Your own design/logo is warmly welcome Colors would cater to your various need |
Send your inquiry directly to us