Doughgutsu Kan, Yozo Waku, Waku Chaco / Cherry This can be used as a pacifier, teether, or rattle. It only makes a sound when shaken vertically, producing a two-beat rhythm like a heartbeat. Chaco rolls, encouraging babies to crawl and exercise their whole body. Small and very light, it's perfect as a first pacifier or rattle. It makes a gentle wooden sound when shaken in any direction. Please check the photos for the condition and purchase with the understanding that there will be no claims or returns. The box is not included. Thank you for looking.