This Melissa & Doug Pattern Blocks and Boards set builds brain power, and teaches matching and fine motor skills. Rabbit, flower & butterfly patterns Sturdy wooden constructionMelissa & Doug is proudly partnering with the American Academy of Pediatrics to foster early brain development and help children build important life skills through play. Helps families embrace the three principles of healthy play: prioritize hands-on play, enjoy screen-free time and interact and connect through play Includes: 5 two-sided patterns, 120 pieces & case 1.75"H x 13"W x 8.5"D (packaged) Ages 3 years & up Model no. 29 Size: One Size. Color: Multicolor. Gender: unisex. Age Group: kids.