The Shape 2 Polymer Ribs are the firstborn in the Mudtools family. They are a remake of Michael Sherrill’s favorite old rib and a workhorse for throwing, smoothing and compressing.

All Mudtools polymer pottery ribs are made of a unique flexible material that will not develop burrs or cracks under normal use. We’ve found that over time the rib becomes even more polished. Each polymer shape is available in a variety of hardness. 

Red- Very Soft
Yellow- Soft
Green- Medium
Blue- Firm