uv invisible ink contact lenses How to order:Please contact 0086 135 2762 2324 like changing patterns on the

like changing patterns on the back of marking poker

The luminous ink marks of Fournier 2818 marked playing cards will not be affected by any strong electromagnetic wave

The US BEE playing cards were first manufactured by the New York Consolidated Card Company in 1892

Fournier 2800 luminous marked cards work well with invisible ink contact lenses

6 will be face up

uv invisible ink contact lenses How to order:Please contact 0086 135 2762 2324 like changing patterns on theModel UV contact lenses Pupil diameter 4 mm, 6 mm, 9 mm, 12 mm Water content 50% Validity period About 1 year Central thickness 0. 06 0. 10mm Applicable people all of the users UV marks are fluorescent but transparent, the marks can be seen only under an ultraviolet light. If there has a deck of cards with UV marks on the back, how can we see the invisible UV marks? Thanks to the modern technology, with the help of theUV invisible ink contact lenses,