Learn colors and shapes, early math skills and more with this classic wooden shape stacker from Melissa & Doug! Included are 55 stackable shape pieces and double-sided number tiles 1-10 (shows word and numeral). The sturdy base indicates by shape, color or number the correct piece that goes on each of the 10 pegs of increasing size. Each included number tile is placed on front of the wooden base, identified by colored shapes. For example, the teal number 7 tile fits over the picture of 7 teal squares, and above that space is the wooden peg that will hold seven teal square blocks. Shapes included are rhombus, ovals, triangles, rectangles, parallelograms, octagons, squares, hexagons, circles, and pentagons. Approx. 18.5 inches long - Emily G.