• Screw Toys:Our smart screw toys are made of high quality plastic and come in 210 pieces,offering endless possibilities for creativity and exploration. • Simulated Repair Tools:This toy features realistic repair tools that allow children to experience the excitement of repairing.It encourages hands-on learning and problem solving skills. • Educational Toys:Our screw toys are designed to stimulate intellectual development and enhance problem solving skills.It promotes critical thinking and improves hand-eye coordination. • Instructional Guide:The toy set comes with a detailed instructional guide that provides step-by-step instructions on how to use and assemble the parts.This guide enhances the overall fun and learning experience. • Safe Materials:The puzzle screw toy is made of safe and durable materials to ensure children's safety during playtime.It meets all safety standards and regulations.