This is a McDonald's Happy Meal toy from 1994. It is a Hot Wheels car called "Radar Racer #12" and features the character family "Ultra-Radar". The toy was not customized and was not modified. It was made in China and is suitable for ages 3-4 years, 4-7 years, 8-11 years, 12-16 years, and 17 years & up.