4"....................This stunning keychain is a must-have for any collector or fan of vintage General Motors memorabilia. Crafted from high-quality stainless steel, this silver keychain is both durable and stylish. The era of this keychain is modern, falling within the period of 1970 to the present day.The keychain features the GMAC logo and the product number 9031093. It is perfect for adding a touch of nostalgia to your keys or as a unique addition to your collection. The country or region of manufacture is unknown, adding to the allure of this already charming piece. Add this vintage General Motors keychain to your collection today!