This Dumble Rattle is loud and always makes kids smile. Take your first steps in getting fit. The rattle rings and makes the soothing sound of natural wood. Durable organic paint finish and solid wood construction toys stimulate children through every stage of development and help nurture and develop their natural abilities. Key features include Fine Motor Skills: Promoting dexterity and hand/eye coordination. Problem Solving: Introduces logic spatial relationships critical thinking and an understanding of cause and effect. As children manipulate wooden toys you donât have to worry much about their safety because wooden toys are designed to be safe. Most wooden toys wonât break easily which means children wonât be exposed to sharp edges or small pieces that have broken off of the toy. Theyâre also generally non-toxic and made from natural materials which means children can manipulate them by chewing on them or sucking on them. You donât have to worry about polluting your home with unknown chemicals or worry about what your child could possibly be eating.