What is a ferrule, and does the type matter?
The ferrule is the metal band that joins the hair to the handle. A seamless drawn ferrule resists solvent and water better than a crimped one, because there is no joint for liquid to enter. Ferrule material and fit affect how long a brush keeps its shape.
Seamless versus crimped
A seamless ferrule is drawn from a single tube, so it has no longitudinal joint. A crimped ferrule is rolled from sheet and joined. The joint on a crimped ferrule is where solvent, water and pigment first get in, which softens the glue line over time. For nail work and solvent-heavy use, seamless is the more durable specification.
Materials
Brass and copper take plating well and are the traditional choice. Aluminium is lighter and cheaper but dents more easily. Chrome and nickel plating improve corrosion resistance; the plating thickness matters as much as the metal underneath.
Fit is the part buyers underestimate
A ferrule that is too loose lets hair shed. One that is over-crimped crushes the base of the hair and shortens the brush life. The right fit is set by the hair bundle diameter, and it should be specified alongside the handle diameter rather than chosen at the end.
Common questions
Does a gold ferrule mean real gold?
Usually not. It normally means gold-tone plating over brass or copper. Ask for the plating specification if corrosion resistance matters.
Can the ferrule be printed with my logo?
Yes. Laser marking and pad printing on the ferrule are both common, and both are available on our brushes.