Mudtools Polymer Ribs are made from unique, proprietary, flexible materials that are engineered to perform well and last for a long time. They resist cracking, and also resist the formation of burrs.
Mudtools Polymer Ribs are available in a variety of shapes, sizes, and degrees of flexibility.
Mudtools’ best-selling polymer rib. Not too big and not too small, the Shape 1 Rib is just the right size, with a traditional kidney shape that is the most universally recognized pottery tool. It fits well in the hand and is useful for sculpting, hand-building, and throwing clay. Measures 1-3/4” x 3-1/2”.