3 years & up. Magic Connectors feature brightly colored pieces that snap together to create fun, free-form designs and letter shapes. These uniquely-shaped connectors enhance gross and fine motor skills through the creative building. Encourage children to build their own unique figures. Use these pieces in a lesson about shapes, and assign children a shape to build afterward. Longest piece measures 3". Included: 75 Connectors, 6 Wheels, 9 Spokes, and Storage Box.