This favorite collection of 100 wooden blocks comes in four colors and nine shapes. Little builders will delight in stacking, building, and knocking down in countless colorful combinations, while gaining invaluable practice with fine motor skills and dexterity, color and shape recognition, and pre-math skills. Details 100 solid wood blocks perfect for hours (and towers!) of fun Blocks come in four colors and nine shapes Ideal for building and introducing early math concepts A classic creative and educational activity