Xiem Pro-Sponge Blue Class My advice is to stop

My advice is to stop immediately and buy this book and read it from cover to cover

these rollers allow for even pressure and repeatable results

jigger jollying and hand building

with possible minor chips or wear that won’t affect your final piece

Xiem Pro-Sponge Blue Class My advice is to stopThe Ultimate Sponge for Throwing and Finishing Porcelain Clay Use: Excellent for throwing and finishing on porcelain and white clay bodies. Soak the pro sponge in water and wring it out before use. It will expand one and half its size Care: Rinse clay built up in clean water after use. It will return to its original form when dry and remain soft.