This product is perfect for racing enthusiasts and collectors. You can use it at home on a racing track or even in friendly races with your friends. It includes classic sports cars like the 1973 Datsun 240Z, 1994 Toyota Supra, and 1995 Mitsubishi Eclipse. The X - Traction chassis offers great handling. While exact size and weight aren't specified, you can expect a well - crafted set with good balance and performance for hours of racing fun.