This simple manipulative refines hand-eye coordination, fine-motor and color-matching skills. Nylon interior ring holds the screwdriver in place when not in use. Size: 4"W x 4"D x 6"H. • Wooden matching game to reinforce motor skills with pretend play tools • Set includes 6 colorful screws, 1 screw driver and base • Durable construction designed for use in a pre-school setting • Screw driver fits securely in a slot on the block base when not in use • Material: Rubberwood and nylon interior ring • Educational Focus: Fine motor skills and hand-eye coordination • Suggested Age: 2+