• Montessori Wooden Screw Board made with high-quality natural wood, ensuring strength and durability. • Designed for children over 3 years old, promoting learning and coordination. • The set includes a total of 17 pieces, with 16 different screw accessories for a complete play experience. • Board dimensions: 22x16x3 cm, ideal for small hands. • Please note that colors and sizes may not exactly match the actual objects due to manual measurement.