ROO CREW: STACKING RINGS - Roo Crew Eco Wood Stacking Rings, use only 100% non-toxic materials to make them absolutely safe for your child. The toy is made from Eco Wood 2.0, a unique blend of plastic made from over 90% recycled materials that include plant fibers, recycled plastic, and resin. This fun toy activity for 2 years up old kids makes the perfect holiday or birthday present. It''s a 8 stacking ring tower for preschool, toddlers, and Montessori kids. Your kids are always learning and growing. The hands-on shape stacking blocks with different colors will help them develop their hand-eye coordination, fine motor skills, organizational skills, and ability to identify colors, shapes, and create their own tower. PROMOTES PROBLEM-SOLVING & CREATIVITY: Kids are staring at digital screens today, failing to create new games, scenarios, and solutions. The puzzle blocks enhance motor skills and cognitive development. ROO CREW''S aim is to help jumpstart magical play, social development, and emotional connection between toddlers and their families. From Pouch To Play.