Made of unique flexible materials that are resistant to cracking and the formation of burrs, this rib is the the softest - most flexible - among Mudtool's polymer ribs. It offers the same traditional kidney shape with more surface coverage, making it great for smoothing a slab of clay. It is a workhorse for throwing, smoothing, and compressing. Use it as an extension of your hand to create effects while handbuilding, sculpting, or throwing.
Dimensions: 4.13" x 2"