Grimm's Shapes and Colors Set5 stacking wooden frames, with 70 pieces, 7 colors and 5 different geometric forms. Seven colors and five different geometric forms offer a wide range of color, coordination and building combinations. Children experience and discover geometric properties through play. Ideal for Kindergarten: For example, each child or group chooses a color and everyone builds a house until a small colorful city of houses is created. By building and playing with the