Assemble a smart 4M robotic crab which detects the edges of any platform and make swift turns to avoid falling off. Turn it on and put in on the table and watch it perform stunning acrobats. Watch out! Includes: 8 legs, a transparent cover, chassis with motor, 1 battery case, 2 claws, 2 axles, 2 gears accessories and detailed instructions. Required: a 1.5V AA battery and small crosshead screw driver (not included). Age 8+ years. Part of the Fun Mechanics range. Distributed in New Zealand by Holdson.