This fun rainbow of 38 hardwood blocks includes squares, rectangles, triangles and half circles. Blocks are made of durable hardwood giving them a much longer lifespan than traditional hollow blocks. Kids will love their open-air concept that allows for plenty of open-ended, imaginative play.

The various shapes, sizes, and colors allow for endless hours of fun and versatile building. This is a perfect addition to your block center at home or in a classroom. Blocks are .75 inch thick and range in size from .75 to 3.75 inches. Suitable for ages 3 years and up.