TWEE Mason's Planets Handmade Sidewalk Chalk 
A Benefit for Autism Research

Our planets are out of this world!  What could be better for drawing and learning than a full nine piece solar system!

$2 from every sale of Mason's Planets will go to the Children's Hospital of Philadelphia to support Autism research. 

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 - an inner core, outer core and crust.

• Each order includes: A full solar system of nine planets - even Pluto!
  

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