An edible vegetable oil ideal for knife maintenance, but not only...
Opinel maintenance oil greases blades and ferrules, nourishes handles and wooden cutting boards.
It's easy to use. After cleaning and drying the knife with a soft, dry cloth, simply apply a few drops of oil to a cloth and rub the blade and ferrule. Wait for the blade to dry before closing. As for the handle, grease it evenly with a few drops of oil on a cloth.