How To Wear Perspective Contact Lenses For Invisible Ink Playing Cards
1, Clean the hand carefully with medicine care.
2, Take the contact lenses out of bottle and check if have something broken.
3, Make your eyes bigger and let your eye ball see below.
4, Put the contact lenses in right position and make sure to cover pupil of eyes.
5, Please make your eyes relax after wearing contact lenses.
6, Make sure both of your eye balls were covered by contact lenses and then you can see the invisible ink marking on the cards.
7, Please take a rest after sevral hours wearing the contact lenses.
Contact Person: Mr. Creel