Progressive Screw Board Activity Set: This Montessori-inspired set includes a solid wooden screw board, child-safe screwdriver, multiple metal nuts, and bolts. The progressive design (different size nuts) lets kids build skills at their own pace Child-Safe, Durable Materials: Made with smooth, natural beech wood and sturdy metal hardware. The screwdriver has a non-slip, easy-to-grip handle and blunt tip for safe use by little hands, with no sharp edges or loose parts Build Essential Fine Motor & Cognitive Skills: Turning the screwdriver, aligning bolts, and matching nuts strengthens hand muscles, improves hand-eye coordination, and develops problem-solving skills. This activity builds focus, patience, and confidence in using tools Montessori-Approved for Independent Play: The wooden board contains all materials, encouraging children to work independently and clean up easily. Perfect for introducing tool use and practical life skills in the classroom or home Versatile for Classroom & Homeschool Use: Ideal for Montessori classrooms, preschools, and at-home learning. Great for quiet time activities, fine motor centers, and STEM play, helping children develop precision and focus in a calm, engaging way