Made from PLA+ which is biodegradable and derived for renewable sources such as fermented corn starch.
This is a 6 piece set of irregular rectangle shapes - 3 x skinny and 3 x wide.
***Please note - Due to several factors (detail of the shape, level of conditioning of clay, thickness and effects within the clay, etc) some shapes require clean up to achieve a perfect edge. This can be done by trimming or smoothing after cutting or by sanding after curing.