Filling potentiometers holes in a guitar body

[GilGB]

Hey guys,
I just got myself a Zon Sonus 5/2 recently,and i am doing some modding for the bass.
The only thing that will be in the front is a Volume knob and a switch,
but now i'll have 2 holes cause of the 2 other knobs that were needed.
Is there good way to fill them up somehow so it will look ok?

The bass is swamp ash body,Clear Satin finish.

Cheers,
Gil G.

 

[lz4005]

Unwired pots with matching knobs.

 

[iiipopes]

I use plug grommets. Just pop one in. If you change your mind and want to reinstall the controls, they just pop right out, but are secure in the meantime. Something like this link:

ClipsAndFasteners.com - Automotive Retainers,Clips and Fasteners