How a brush is specified: hair, ferrule, handle, size
The four decisions that fix price, performance and MOQ on a private-label brush — and the questions worth answering before sampling starts.
A brush is four components and one process. Change any of them and you change the price, the feel and the minimum order quantity. This is the order we work through with a new private-label client.
Hair first. Natural hair — Kolinsky, squirrel, goat, bristle — behaves differently from filament, and blending the two is a common way to hit a price without losing performance. Grade is not a marketing word here: it is tip fineness, elasticity and uniformity, checked by hand before assembly. For nail work, Kolinsky holds a point and releases acrylic smoothly; for watercolour, squirrel holds more water but has less snap.
Ferrule second. Brass, aluminium, copper or coated metal; crimped, seamless or split. The ferrule is what keeps the bundle round and the tip aligned, and it is the part most likely to be upgraded for a premium line. On metal-handle ranges the ferrule is often integrated into the handle itself.
Handle third. Birch and other hardwoods are turned or lacquered; sandalwood and acrylic carry a premium; aluminium and coated metal suit liner and gel work. Handle length and diameter change balance, and balance is what a professional notices before anything else. Ergonomic and triangular profiles exist because a round handle rolls and a shaped one does not.
Size last, and never in isolation. A liner at 3.5 mm and one at 8.5 mm are different tools even though they are the same SKU family. Tell us the marks you need to make, not only the millimetre.
Then the process: logo method, colour matching, packaging. Silk printing gives the finest line, pad printing wraps a curved handle, embossing adds relief, laser engraving is permanent on metal and dark wood. Packaging — pouch, roll, case, gift box, retail card — is usually the difference between a wholesale SKU and a shelf-ready one.
The practical sequence: send a drawing, a reference sample or a product link. We return a costing, an MOQ and a sample plan against that specification. You approve the sample, and the approved sample becomes the standard the bulk order is inspected against — incoming material, in process, and a 100% finished-goods check before packing.