All of our polymer ribs are made of unique flexible materials that are resistant to wear and the formation of burrs. We've found that with general use these ribs become burnished over time. Whether throwing clay on the wheel, hand-building or sculpting, the pottery rib is a classic and essential tool. It acts as an extension of the potter's hand to create shapes and surfaces that fingers alone can't achieve.
Red - Very Soft
Yellow - Soft
Green - Medium
Blue - Firm
