This is the 1/43 Scale F1 Electric Racing Slot Cars from the SCX Compact Series. Suitable for Ages 4 & Older. FEATURES: Two F1 slot cars Compatible with all 1/43 scale slot car brands INCLUDES: Two F1 slot cars SPECS: Scale: 1/43 COMMENTS: Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger tlc 2/21/13