Luminous Contact Lenses and Invisible Ink Sunglasses for scanning secret markings on marked cards under any condition.
Marked card sunglasses will work with energy saving light. Invisible cheating card sunglasses can help user to see the invisible markings marked on the back of the cards. It is not east to suspect by anyone else. Luminous ink cheating contact lenses are made up of soft material gentle for an eye that’s why user can carry them for long time. Invisible ink cheating mark cards sunglasses can suitable for any situation and in any kind of card game.