Long and lean, these?Platter Ribs?were designed to give good compression when you are making plates and platters enabling you to properly compress the clay and avoid those cracks that sometimes develop.

They are made with a stiff polymer but still offer some flexibility.

The Small one is particularly good for making shallow pasta-style bowls.

Large: 28.5cm long

Also available:
Mudtools Platter Rib Large Extra Firm