Charley Harper''s whimsical and well-loved illustrations are featured here on this classic set of nesting blocks. The alphabet and numbers 1 through 10 are expressed with Charley''s colorful animal illustrations that wrap around the surface of each of the 10 nesting blocks. When completely stacked, the blocks stand almost 3 feet tall, and when they nest, they become a compact 6 x 6 x 6 inches square. These CHARLEY HARPER NESTING BLOCKS are interactive, decorative, and a great addition to the existing line of Charley Harper books and toys for kids. Perfect for brightening any nursery room!