Collection of various unduplicated complimentary key chains - 6000

B Ramalingeswar Rao, s/o late Sri B V Satyanarayana (born on 1st May,1950) of Hyderabad, Telangana State, India who has been collecting key rings for the past thirty five years has 6000 key rings, all unduplicated, branded, Complimentary or promotional.The largest key ring he has is 10.5 inch ladies/children pouch made of rexene. His key rings are made of various materials like Copper, Aluminium, Plastic, Wood, Leather, Rubber, Silicon, Steel etc.