The product is a vintage book titled "Excavation of Burial Mounds in Ngorongoro Crater by M D Leakey 1966" published by Printpak Tanzania. The book, in English, offers notes on the excavation of burial mounds in Tanzania, focusing on the work done by M D Leakey in 1966. This collectible item provides valuable insights into the archaeology and history of Ngorongoro Crater, making it a must-have for those interested in African anthropology and ancient burial practices.