Mason's Planets Sidewalk Chalk

The Mason's Planets Sidewalk Chalk Set is out of this world! What could be better for drawing and learning than a full nine piece solar system. This set includes a full solar system of nine planets, including Pluto! Mars, Venus, Earth, Mercury, Neptune and Pluto have two layers of color: an outer core and an inner core. Saturn, Jupiter, Uranus have three layers of color: an inner core, outer core and crust. Plus $2 from every sale of Mason's Planets will go to the Children's Hospital of Pennsylvania to support Autism research. Sidewalk use only, not meant for chalkboard. 

• Dimensions: Large planets are 2.5 inches in diameter & small planets are 1.5 inches in diameter