filler

Had a recommendation to use a filler that has Silex (ground quartz?) and the local places look at me oddly. Not finding much on the internet, anyone have any brand recommendations?

I'm considering buying this bass, but there is some heavy discoloration around the front straplock. The owner says he's the second owner and all "damage" was done before his time. It feels very smooth and seems solid (fyi - the bass is mahogany), but the color is very different. Is it filler...

Hello all, I have a cheap bass body that has moved with me over the years, unfinished. Over the years, it has accumulated a couple chips in the wood around the neck pocket. I want to fill the chips with some kind of putty to make the neck pocket appear square around the edge again, and then...