This Geometric Rattle Trio includes one round yellow ball, one blue ball and one pink ball with joyful face detail that contains a wooden bead, three differently colored cylindrical rattles that contain bells, and three square toys - one pink, one blue and one yellow - that contain plastic beads and a colored lens that children can look through. Expertly designed sizes and shapes that are a perfect fit for little hands. The Geometric Rattle Trio's combination of soft colors, smooth surfaces and interesting sounds give babies and children a fun and highly sensory playing experience. Shake to entertain your baby with the sounds that the different shapes emit. As your children grow, encourage them to try some basic stacking and sorting activities, and have fun looking through the block's color lenses. Inspired by the Froebel Gifts developed by Friedrich Froebel, who laid the foundations for modern education and created the concept of the "kindergarten". Made from rice-based materials. Suitable for newborns and up.