Smoking tires all day long, and chasing speed at the track. Mostly Chasing the Red Car in fact. Materials & Info: Solid Beech Wood, water-based paint and clear urethane coat. ABS plastic rims, with plastic tires. Safety tested according to US CPSIA and European, Australian and New Zealand regulations. Not for children under 3 years of age. Dimensions: 3.5" L x 1.6" W x 1.6" H (8.9cm L x 4.15cm W x 3.1cm H