My daughter received as a first birthday gift and still plays with it now a year later. Her play has changed over time but the colors and shapes and stacking keeps her interested for short periods of time.
Courtney, my son started using this when he was 2 and my daughter even used it when she was a year and a half and she is almost 8 and my son is almost 4 and they both still love this item. It keeps them thinking. I love this!