This is a lovely large flat stone, with a base colour of black and a design made with metaillic colours of paint in, gold, copper, bronze, antique bronze and pink tourmaline. It has a kind of starburst design which finishes with an astroid belt!!
Once fully dry it was coated with resin to make it shine and protect it from damage and sunlight.
Each stone is a one of a kind, and has felt pads on the bottom.
This stone measures 3.7"/9.5cm wide, and 1.3"/3.5cm high.
All my Dot Mandala artworks are named after either a star, galaxy or constallation. Each piece has a little card sent with it, explaining the origin of its name, with details of what constallation it is in etc. 
I make all my own stones from molds. This mold is made by the Happy Dotting Company.