How to see invisible ink with glasses
We have marked playing cards with glasses for using in poker games, such as infrared sunglasses, UV invisible ink marked cards glasses and luminous ink glasses kit.
These marked playing cards sunglasses can see through invisible ink marks on the back of marking cards, including infrared ink marks, uv ink marks or luminous ink markings. Marked playing cards glasses have the same function as infrared contact lenses.
Why we would like to choose glasses to process into marked playing cards sunglasses? Because glasses is common for they can use for reading something and while poker players or poker dealer wearing glasses in poker games is cool.