【Fantastic Montessori Toy Box Drill Set】: This kids drill set includes a toy screwdriver, a fun wrench, and a realistic electric drill! Watch your children build confidence through play, learning to assemble and disassemble parts and independently complete various fun tasks! Suitable for children aged 3-10. 【High-Quality Materials】: Our creative mosaic drill set is made of high-quality ABS plastic with polished edges. The toy drills are powered by AA batteries (not included) and operate at low speed, so there's no need to worry about harming children. 【Creative Mosaic Design Puzzle Set】: This drill and screw set, containing 205 pieces, combines education and fun, allowing children to explore engineering principles through play. With the help of the electric drill and screwdriver, children can design and build their own imaginative models by combining screws and nuts. 【Develops STEM Skills】: This drill mosaic set is the perfect choice for your little engineer to quickly get started with STEM skills! Each set of children's drills and screws maximizes children's spatial awareness, logical problem-solving ability, visualization and planning skills, fine motor skills, and hundreds of other important cognitive skills, which is of great benefit to them when playing with STEM building blocks! 【The Perfect Gift for Children】: This toy provides children with a lot of fun and is an excellent gift for holidays such as Christmas, Halloween, Thanksgiving, and birthdays!