Cosmas offers the stunningly simplistic 5560CH polished chrome knob. This round cabinet knob is one of the most popular knobs because of its timeless design, versatility and beauty. The knob, offered in a variety of finishes features a slight raised center and subtle rounded details. The base of the knob is 3/4" and the projection is 1" for easy grasping. Offered here in the polished chrome finish, the 5560 perfectly coordinates with any of Cosmas chrome pulls.