Zenith Large Silvertip. Copper Chrome handle. 28+ x 51mm. Made in Italy P15This brush has a large knot in a chromed copper handle. I ordered 28mm, but they are measuring 29mm. The box in which these were shipped is a bit small for the brush. It pressed the hairs into a square shape. After a few uses, this will bloom beautifully and properly. The handle is made of all metal and finished in thick chrome. The large pro shape is traditionally used with boar bristles and is a favorite among Italian Barbers.