Janod Duck Family Stacker is fun and educational all wrapped up in one bright and colorful wooden toy. So many lessons to be learned. Stack the rings using color recognition, number recognition and counting! Hours of fun! Includes a 9.5" Long base (9.5") with 4 pegs, 10 brightly-colored, numbered discs (2" diam) and 4 duck heads. Recommended for ages 12-36 months.