Geometric Sorter Towers, WM034, Goki [4013594380348] The 16-piece Goki Geometry 4 Tower Sorter is a great toy with multiple educational advantages. With the help of the wooden sorter, children learn colors, shapes, develop their dexterity, fine motor skills, color sense, hand-eye coordination. Excellent for developing the ability to grasp objects with precision, concentration and speed and to perform motor movements of the hands and fingers following visual perception. Colored with water-based paint, does not contain toxic substances. Dimensions: 24.5 x 6 x 6 cm. Recommended age: 2 years +