Pyramid of Play by Hape brings five nesting blocks, each with five sides of letters, numbers, pictures, shapes, and colors adding up to dozens of ways to play. Quality Craftsmanship from Baltic Birch plywood and hardwood. Durable child safe paint finish and solid wood construction are hallmarks of Hape toys. Hapes toys stimulate children through every stage of development and help nurture and develop their natural abilities. All Hape products sold in North America meet or exceed all applicable safety standards. New 2015 Features five multi-functional nesting boxes with innovative design Colored shapes correspond with larger blocks with shaped holes to practice sorting Encourages interactive learning as kids sort colors, letters, shapes, and develop fine motor skills Hape finishes are all non-toxic, child safe, and of the highest quality Recommended for ages 18 months to 4 years