Our Klacker is a reproduction of a toy made by Mary's grandfather for her first Christmas. As the Klacker is pushed, it makes a very pleasant sound (we call it quiet noise). The dowels are made from wood and so the sound is wood against wood. The Klacker can be used as soon as the child can sit up. When used by the toddler, it can become a lawn mower, a vacuum, or just be the Klacker that it is.