Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Finish Rubber (Hard) 4-1/4" Sale $5.08 | / SKU KEMFRH 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Add to Wishlist This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. This finish rubber is molded from pliable rubber and kidney shaped. It is used for smoothing, shaping and finishing pottery pieces.