Sassy Stacks of Circles Stacking Ring Toy, 9 Piece Set, Multi, Plastic, for Ages 6+ Months, Model 80795FAAMThe Stacks of Circles is an engaging stacking ring toy designed for infants and toddlers aged 6 to 24 months. This innovative toy provides a fun and educational experience, helping young children develop essential skills while they play. Crafted from high quality plastic, the Stacks of Circles is both durable and safe for babies. Each ring in this vibrant, multi colored set features a unique texture and weight, making it ideal for sensory exploration.