Peeyush Kamlesh Shah (born on May 3, 1998) of Pune, Maharashtra has 9,500 different types of erasers in his collection. He started eraser collection at the age of seven years. His erasers have been divided into different categories. Erasers are differentiated by the categories like cartoons, utensils, alphabets, flags, tools, guns, phones, footwears and pencils with erasers etc.