RB5 (5 3/4") Potter's Ribs are made from smooth-finished hardwood, and employ the basic shapes required for opening, shaping, curving, smoothing and trimming wet clay on the potter's wheel. The RB5, in the picture, is the one with small ridge at the bottom. The RB8 is the one that is straight across the bottom.
Brand
Kemper Tools
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.