RSJK Spy Card Shop offers the best invisible playing cards soft contact lenses made with the very soft material which doesn 8217 t cause any harm to the user User can easily use these lenses These lenses are completely invisible and undetectable These are designed especially for the marked cheating playing cards These lens look like normal lens but has an invisible chip which detects the secret marking on the back of the card for the identification of the number and suit of the opponents cards We offer one year of warranty on these lenses to our customers To know more visit us at http www rsjkspycardshop in spy-invisible-playing-cards-contact-lenses-in-bangalore html Contact Us Mob 91 9871415751 91 9958515857 Email rsjktrading gmail com