Our Hape Peacock Curves Blocks spark imagination with the simple design and coloring. Toddler can arrange the blocks in rainbow order to create a beautiful fan of feathers or nestle the curved blocks largest to smallest for simple puzzle fun. The colorful curved blocks can be used in a variety of creative ways by incorporating them with other toys. Wood for this toy comes from an FSC-managed forest accented with water-based paint and is made to meet the strictest of safety standards. Hape toys are designed to enhance developmental skills and are intended to last generations.