Cool and Fashionable Invisible Ink Glasses
This type of invisible ink sunglasses looks just like the normal sunglasses, but it has the special function, which can see invisible ink on the back of marked cards.What's more, this style marked cardssunglasses looks very cool and fashionable, and it can see the invisible marks very clearly.
- Material: mental framework
- Working life: >1 year (if not broken)
- Package: sunglasses box
You can use the marked cards and infrared sunglasses for cards tricks and poker games.
Tags: invisible ink sunglasses