I adore adore adore these knobs.  Bought like 15'ish, with different locking mechanisms. After our remodel I wanted it to all be uniform.  Not knowing what I wanted, I went searching.  Found these, fell in love and bought.  I know they are a little expensive but I promise they are SO worth it.  So so classy looking. Everyone compliments them.  Def worth the extra money for the gorgeous look.