MULA series isn’t just colorful, it’s full of things to learn and discover for your child. Practice colors and shapes with the blocks, develop motor skills with the toy hammering block, and use the toddle wagon/walker to find balance. Made from sturdy, recyclable materials and non-toxic lacquers and paint. All thoroughly tested together with our young panel. We’ve tugged, thrown, chewed and beaten on these toys for hours, making sure that they meet all applicable laws and requirements.