CREATIVE EDUCATIONAL DRILL TOY - With 237 pcs Mosaic Design Building Puzzles Toys Tool Kit with Screw Driver, kids can learn STEM(Science/Technology/Engineering/Mathematics) fast and well. Drill & Play Construction Engineering Block Set can help build childrens coordination, improve creative thinking skills, imagination and fine motor skills. LETS BUILD! - Kids can simply create 2D or 3D shapes by twisting the screws into the geometric part or the sketchpad with the electric drill(2*AA batteries are included) or the screwdriver. There are several models in the package for your reference. Children can also create novel patterns according to their own imagination. You are more than welcome to share your works! EASY TO STORAGE: Come with a sturdy storage box which is not only a drawing board for kids to create 2D or 3D patterns, but also a big suitcase to store all the small parts. Kids can play with it anywhere anytime with no need to worry about the parts missing SAFE & ENVIRONMENTLY FRIENDLY MATERIAL - Your babys safety is paramount to us! This Educational Construction Tools Kit is made by premium and non-toxic plastic ABS materials, all of our STEM Learning Toys are strictly tested and certified non-toxic, BPA safe, lead safe, phthalate safe and skin safe! POPULAR BETWEEN 3-10 Years KIDS - This Building Block Games Set is an ideal gift for first day of school, Birthday, Christmas, Thanksgiving, or any other occasions. Perfect for kids at ages of 3-10. Its also a great way for children to spend quality interactive time with family and friends.