All Blue Circle products with, control knob(s) are equipped with wooden knobs. There are two finishes available: black oak and natural
All products with optional wood faceplates have stainless steel knob(s).
The stainless option is available for all models but at additional cost.
***NEW*** (Feb 2016.) Three other colored knob options will be available in the near future.
February 2017 New black aluminum knob