eeBoo Tot Towers are wonderful stacking and nesting blocks that allow your tot to stack, nest, learn colors, see words and helps build large motor skills. Each set of ten blocks is covered with original illustrations from well-known children’s books and are printed with soy-based inks on 90% recycled materials. Sets have non-Toxic coating. eeBoo is a small family based business and they work with printers that are recognized for their eco-friendly manufacturing processes. Best of all, Tot Tower sets are safe and educational toys you can totally afford. At around $20 a pop, you can bring home green fun for far less than the norm.