The record for writing the maximum number of letters on a plastic bottle was set by Shivakumara K.M. (born on November 3, 1990) of Ramnagar, Karnataka. He wrote 30,041 letters on 1 litre plastic bottle. He wrote DONT USE PLASTIC (1829 times), INDIA (595 times), and WORLD (292 times) with the intention to spread awareness in the society about plastic, as confirmed on July 23, 2020.