The balloon-shaped No 1051 knob is inscribed with swirling striations which appear to be fixed in place by a flat button at the center. The face of the rose has a stepped ogee profile. Full mortise entry locks, privacy locks, passage latches, tubular latches and a variety alternative roses can be provided for use with this knob. Finishes available include, but are not limited to, antique brass and antique nickel, which highlight the surface striations, as well as burnished brass and dark oxidized bronze. The knob measures 2″ in diameter with a projection of 2-7/8”.