It's easy to install the white porcelain knob and Converter Fastener. 
2 knobs and 2 two-inch Converter Fasteners (knobs slightly imperfect) but work perfectly are included.  
 
You may choose Black or may choose Bronze for the Converter Fasteners.  
 
The Converter Fastener will slide on and and stay affixed with tension to your typical cabinetry widths of 3/8 - 5/8 inch thick.   No drilling is needed.  The Converter Fastener has a screw already embedded.  This allows you to twist the bronze knob right onto the screw.  
 
Note video shows different knob being installed.  However, The 2 porcelain round knobs will be shipped when ordering this product.   No additional tools needed. No drilling. In seconds, you can install yourself.
CHOOSE either Black or Bronze Converter Fasteners. 
 
****No drilling.  Converter Fasteners are made with recycled aluminum and Made in the USA.
 
Any questions:  Phone or text: 845-419-1417. 
 
**Woman Owned Business