FRH (4 1/4" HARD) Finishing Rubbers are used for smoothing, shaping and finishing pottery pieces. Molded from pliable rubber, we offer them in two kidney shapes and different grades of resiliency. In the picture on your left, the FRH is the big, black finishing rubber.
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.