Features: 14-in-1 DIY solar powered building block; This solar powered robot can be transformed into 14 different robots modes which include a multitude of comical and functional movements; It can easily change from wagging-tail-dog-running beetle-walking etc; Build the model by himself; Inspire the children's imagination and operation ability; Environmental educational and enjoyable; Great gift for your kids children. - Caution: Smart partnot suitable for children under 6 years old. - Size: Turtle-bot: 12.3 x 8.5 x 6.5cm; Walker-bot: 8 x 6 x 8.5cm; Quadru-bot: 8.6 x 7 x 8.5cm; Wheel-bot: 17.1 x 9.3 x 9.5cm; Boat-bot: 18.2 x 25.5 x 9cm; Beetle-bot: 11.5 x 9.4 x 8.5cm; Dog-bot: 12 x 7.2 x 9cm; Auto-bot: 13 x 7 x 10cm; Crab-bot: 9.2 x 9 x 8cm; Row-bot: 15 x 9 x 9.5 cm; Roly Poly-bot: 7.7 x 9.3 x 9.3cm; Zombie-bot: 8.5 x 8.5 x 13.7cm; Surf-bot: 29 x 17.5 x 8cm; Slither-bot: 18.7 x 25.5 x 10cm.