Natural Wood Stacking ToyConsists of 7 sculptural wooden parts. Perfect for open ended imaginative play. Can form roads, tunnels, furniture, houses, and more. Compatible with other building block sets. Promotes fine motor skills like intentional grasp and release. Encourages visual and spatial perception and depth perception. Improves hand eye coordination and body awareness. Stimulates balance and gross motor skills. Advances imagination through creative play. Material: Ash