Fine Motor Skills Practice: Full of fun and challenges. Children need to correctly load and unload screws corresponding to the correct notches. A good way to improve the kids hands-on learning, fine-motor skills and observation ability while enjoyingthe fun game. Designed for Preschool Toddle: Experiments have proved that early childhood education toys can greatly develop children's intelligence, hands-on and brain ability, and better understand the world. Want to lay a solid foundation for your child's futureeducationThis natural wooden toy is the first choice kids Attractive Great for Gift: This screw driver board set is a great gift choice kids toddlers 3+. No matter what the holiday, birthday, Children's Day, Christmas, etc., it is a great gift.for KidsDo you want your child to play quietly? Want a piece oftime that belongs only to you? Then choose this toy Stimulate your childs brainpower, learn to tie shoelaces, exercise finger coordination.