Motorized Robots Blocks - Come here to look at our New Electric Robot Dinosaurs Science Educational Intelligent Plastic Assembly Building Block Toy! Different from common building blocks, our electric building block toy which has been well assembled is powered by high performance motor(2 AA battary) and will move forward or backward. It also is a stylish decoration to bring your room much vigor and vitality. Build it with your kid! Improve intelligence, imagination and creativity. Age 6+ Package Dimensions(9.45 x 7.28 x 1.97)" / (24 x 18.5 x 5)cm (L x W x H) Weight 360g Package Includes 1 x Building Block Toy+1 motor+1 instruction