Classic early development Montessori toy It took our toy design&development team more than one year to finally have this amazing toy for your baby. This Montessori ball tracker toy helps improve your baby’s visual tracking, develop hand-eye coordination, color recognition, arm strength and movement, and also helps to understand cause and effect. It is a must-have Montessori toy. Why choose TWEFEX toys Professional We TWEFEX is an US brand. Our toys are designed by our child development experts to help our children develop their skills at each stage. High-quality and safe material This montessori pound and roll tower is made of high-quality wood, safe and non-toxic, which is 100% safe for your baby. Detail care It typically takes us more than one year to develop just one toy, we care about each detail, from designing, developing to producing. Your baby’s safety is alway our highest priority.