The ProRim: Mug is designed specifically for cylindrical forms such as mugs, cups, and tumblers, where even slight distortion can affect both function and fit.
After throwing, the ProRim Mug can be inserted to ensure your rim stays perfectly circular as the piece is lifted off the wheel. It’s also incredibly effective during early drying — insert and gently adjust to correct subtle shifts before they become permanent.
Whether you’re working in production or focusing on refined one-off pieces, the ProRim Mug helps maintain clean lines, consistent diameter, and professional results.
Designed and manufactured by Pearl & Fern, the ProRim Mug is backed by our 2-year warranty. If it breaks or warps, we’ll replace it promptly so you can keep working without interruption.
The ProRim: Mug is designed specifically for cylindrical forms such as mugs, cups, and tumblers, where even slight distortion can affect both function and fit.
After throwing, the ProRim Mug can be inserted to ensure your rim stays perfectly circular as the piece is lifted off the wheel. It’s also incredibly effective during early drying — insert and gently adjust to correct subtle shifts before they become permanent.
Whether you’re working in production or focusing on refined one-off pieces, the ProRim Mug helps maintain clean lines, consistent diameter, and professional results.
Designed and manufactured by Pearl & Fern, the ProRim Mug is backed by our 2-year warranty. If it breaks or warps, we’ll replace it promptly so you can keep working without interruption.
