Free shipping above $179
Knuckle
1/2
Knuckle
$8.98
Four tight, even curves stacked into a form with real attitude, now in plant-based plastic with a bevelled contact edge that keeps every ring crisp. Only the chamfered face touches the clay, so the scallops sit flush against each other without the rib dragging the wall flat between them. The result is a compact, muscular rhythm that you can throw repeatably across a whole shelf of squat, chunky vessels. Press in, pull up, and the rib counts for you. Bold, tactile, and unmistakably handmade.
Read moreFour tight, even curves stacked into a form with real attitude, now in plant-based plastic with a bevelled contact edge that keeps every ring crisp. Only the chamfered face touches the clay, so the scallops sit flush against each other without the rib dragging the wall flat between them. The result is a compact, muscular rhythm that you can throw repeatably across a whole shelf of squat, chunky vessels. Press in, pull up, and the rib counts for you. Bold, tactile, and unmistakably handmade.
Read moreVariant
Size
Dimensions4.7 × 2 in
Material
Material
Plant-based Plastic
Delivery
Ships in
7 days
Available across United States
How to use
Designed for gripThe cut-out holes are for your fingers. Hook a finger or thumb through one or two of them for a secure hold, even when your hands are slick with slip.
Find the right angleHold the rib at a low angle against the clay and let the shaped edge do the work. Light, steady pressure smooths walls and pulls profiles into shape without gouging.
Rinse and goRinse off slip and clay residue under the tap and wipe dry. A soft brush helps lift dried clay out of the finger holes.
Cool water onlyStick to cool or lukewarm water. Hot water and dishwashers can soften the material and dull the profile over time.
Store out of direct sunlightKeep ribs in your tool drawer or a shaded shelf. Prolonged UV exposure can slowly weaken plant-based plastic.
Treat the edge gentlyThe shaped edge is what does the work. Avoid dropping the rib onto hard surfaces or stacking heavy tools on top of it — a chipped edge will leave streaks on your pots.
