The OG Rounded Rectangle 10.5x15.5" Form is also stackable with our Rounded Rectangle 12x17" Form to allow for greater depth and variation.
Clay should be left on the form until stiff, leather-hard.
Each OG Form has a 45 degree angle edge, and 3/4" depth.
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.