The ProRim Collection

ProRim is a rim-support tool designed to help potters keep their forms perfectly round from the moment a piece leaves the wheel through early drying.

As clay is lifted, moved, and begins to dry, rims naturally shift and lose their circular shape. ProRim is gently inserted into the rim of a bowl, mug, cup, or small vessel to support and preserve roundness, or lightly twisted to re-establish a true circle after handling. Designed and manufactured by Pearl & Fern, ProRim helps protect your form, improve consistency, and reduce distortion — giving you clean, professional results with less stress at a critical stage of the making process..

We believe in what we make. Every Pearl & Fern–manufactured pottery supply tool comes with a 2-year guarantee. If it breaks under normal studio use, we’ll make it right with a replacement - no fuss, no stress.