SPEACIAL FEATURE: Contains 101 blocks, which can move with battery power. There is no limit to creativity, you can make robots, moving cars, tanks, or any other object. The moving feautre gives this an added advantage over regular blocks. Great Alternative To Building Toy Blocks – Swap Their Classic Building Block Set for a Cool, Fun, Instructive Toy That Promotes Spatial Thinking & Fine Motor Skills. Safe Approach To STEM – Teach the Fundamentals of Science w/ Easy-Clean, BPA-Free Plastic; Bullet Blocks Come in 5 Colors for Collaborative Play. Open Ended Designs– Designing Enable Endless Creative Possibilities; Toddlers Can Build Structures, Figurines, Animals, 3D Shapes & Beyond. Unlike traditional building blocks, which limit little ones to stacking alone, this creative toy unleashes their creativity in every direction. Watch as they construct structurally-sound buildings, countless geometric patterns.