Your little builders can get creative with these brightly coloured wooden blocks from Melissa and Doug. This collection of 100 blocks comes in four colours and nine shapes. Kids will get endless hours of fun while stacking, building, and knocking them down, and gaining invaluable practice with fine motor skills and dexterity, colour and shape recognition, and pre-math skills. Age: 3 + Dimensions:  13.5" x 3.5" x 9"