Verdes 60 Pcs Color Foam Blocks Fun blocks come in the classic shapes and colors of your favorite wooden blocks, but much softer and lightweight Building blocks promote hand-eye coordination and teach shape, color and size recognition Made of soft, safe, durable and high-density foam with precise edges for easy building and stacking Quieter than wooden blocks, and will not hurt when thrown Can also be used as a bath toy and go into the tub and float!