Hape Colorful Building Blocks, E8866, for Ages 1.5 and Up, Wooden Building Blocks

A new building block set that lets you play however you like. The building blocks come with pieces with cute illustrations and patterns, so you can enjoy pretend play. The yellow arch-shaped parts can be connected to form an arch, or you can turn them upside down and roll them like a seesaw...The part with the spiral pattern will spin vigorously when you turn it clockwise and then let go. Recommended ages: 1.5 years and up