Monti Kids Curved Dowel wooden Montessori toy. Gently played with. Complete set. Beautifully designed to last. Smoke free home. Montikids Montessori Wooden Educational Learning It is designed to help toddlers (typically aged 12-18 months and up) develop hand-eye coordination and fine motor skills. The L-shaped design presents a spatial challenge, requiring the child to turn their wrist to slide the rings horizontally, which helps strengthen the wrist muscles needed for writing later. The toy is made from FSC-certified wood with a non-toxic, water-based stain and finish.