Kusenaoshi (Whisk Shaper)

A small glazed dome that a bamboo whisk sits over, head down, to press splayed tines back into shape. The name is two words. Kuse is the bend a thing has picked up — you use the same word for a cowlick in hair. Naoshi is putting it right.

Buy this when your tines have already splayed, not before. It is a shaping tool and nothing else. It will not make a whisk last longer, and a whisk should not be dried on it — the dome sits inside the head and blocks the airflow at exactly the point that most needs to dry. I have written at length about why, and the conclusion did not change when I started stocking one.

The best known one in English is a wooden version at $42, sold beside a $44 whisk. That ratio never made sense to me: the tool that corrects a fault should not cost what the thing it corrects costs. Ceramic ones sit lower, from about $16. This is the plain ceramic version — matte black, 6 cm across — priced as a small correction rather than a second purchase you have to weigh up.

It is made in China, and I would rather say so. Almost every kusenaoshi sold in English is, including several described as Japanese. This one is tested and passed for lead and cadmium, which is the part that actually matters for something a wet whisk sits in. Everything else in this shop that is made in Japan says so on its own page.

Because it is glazed and fired, no two are identical. The sheen varies from matte to slightly glossy, and small dark specks or pinholes appear in the glaze. Those are firing characteristics rather than faults, and I will not pretend otherwise by photographing only the best one.

Use it on a wet whisk. Soak the head, press it firmly onto the dome so the outer tines splay outward around it, then take the whisk off and stand it on its handle to dry. Ships from Japan. A flat $9.90 to the United States; free to everywhere else on orders of $199 or more. Import duties, if any, are paid on delivery.