The price is for one piece .
Material : Brass
Color: Antique brass
Measurement:
Medium ball knob:
Diameter:1"(25mm)
Height:0.9"(23mm)
Screws:
1.0’’ (25 mm) as default.
Screws are available in 0.79’’(20 mm), 1’’( 25 mm), 1.18’’( 30 mm), 1.38’’( 35 mm), 1.57’’( 40 mm), 1.77’’( 45 mm), 1.97’’( 50 mm).
If you have special requirements on screws, please feel free to let me know.