A powerful steam learning experience, build your own bot that is full of crazy surprises! Watch the kidzrobotix crazy robot walk, jump, flip, spin, and bump. It scuttles along the floor and will even turn around and flip over when it reaches a wall, then head off in the opposite direction. Assembled crazy robot measures approximately 6. 75 inches in length. Requires 2 aaa batteries (not included). Recommended for 1 player, ages 8 and up. Made in china. Package dimensions: 9. 375 x 6. 500 x 2. 500 inches. Includes 22 mechanical parts, motor, instructions. Requires 2 aaa batteries (not included). Number of Batteries: 2 Learning Skill: Science Power Source: Battery (not Included) Recommended Ages: 8 Years And Up Measurements: 9.375 Length/Inches Assembly: Assembled Base Material: 100% Plastic Battery Size: Aaa Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.