THIS IS A 1973 AURORA AFX PIT KIT FOR SLOT CARS, CHASSIS AND OTHER SUPPLIES. IT IS A HARD PLASTIC MATERIAL. INCLUDED ARE SLOT CAR BODIES MADE BY AFX AND I SAW ONE TYCO BODY WHICH IS THE BLUE AND RED STRIPE WITH LOLA ON THE FIN. MOST ARE AFX. THE LID DOES NOT SEAL REAL TIGHTLY WHEN CLOSED ON THE PIT KIT.