It'sIts weight is a bit off. Either it is too light from what you'd expect or too heavy.
Durable / Resistant / Unbreakable The staff simply never blemishes, is unscathed after a hard hit, looks like new, always. Honey or mud would never stick in it.
Has physical properties it shouldn't Think offof a piece of wood that acts like a magnet or, to be cliche, if you throw a piece of metal into the flames, it is quite cool when you touch it immediately after retrieving it