When a traditional file manufacturer tried to make a grooming brush for cats, Nekojasuri which fascinates cats was created. Living with cats and a new habit. The communication between you and your cat can be more fulfilled with their unique grooming tool, like cats grooming each other.

Contact us


Wataoka’s craftsmanship with their warmth and accumulated know-how.

Wataoka, born in Nigata district, Hiroshima, is a traditional file manufacturer having created items for more than 120 years. The company originally started as a swordsmith, and then they have making double-edged files by using the technique of swordsmith having been passed down for over a century.

Item Lineup

heel file

Nail file

The Nekojasuri