Khaitan Wonder Calendar 200 Years

WORLD'S SMALLEST 200 YEARS CALENDAR ON A PLAYING CARD I have invented a number of Unique Items for Mass use, one of them is World's Smallest 200 Years Calendar on a Playing Card, a Wonder Corpoarate GiftFor the world, ideal for mass publicity, Free Gift Schemes & Brand image Making. Its so simple, even a child can operate it within 5-6 seconds without any calculation. The Manufacturing cost should come around 50 Paise / piece (US 1 CENT) only, whereas it can easily be marketed @ Rs 1 / - (US 2 Cents) , thereby making it the most economical & Wonder Gift of the World.