All Classic Rods, Connectors, Cross-Ties, and over 17 feet of Original Tube-Track!!;2 Cars with 2 K'NEXmen Figures!;Iconic suitcase packaging includes 869 pieces!;Motorized performance (requires 2AA batteries, not included);Recommended for builders 9+

• K'NEX Thunderbolt Strike Roller Coaster Set
• coded instructions

K'NEX Thunderbolt Strike Roller Coaster SetK'NEX