The OG Starter set is a perfect choice for beginner and seasoned potters alike! 
 
The OG Starter Set includes:
(1) 8" OG Spherical Square 
(1) 8" OG Round
(1) 8x3.5" OG Rectangle
(1) 4x8" OG Spherical Rectangle
(1) 5x7" OG Oval
(1) 5x4" OG Rectangle
 
Clay should be left on the OG forms until stiff, leather-hard. 
 
Each OG Form has a 45 degree angle edge, and 3/4" depth.
 
All Forms are measured in inches.