[PhilcoPhan1936]

It says in the product description: "This product is intended for interior use on open grain woods such as oak, ash and mahogany.  Woodgrain Filler is natural in color, but is best used when intermixed with a solvent-based wood stain to obtain desired colors."

So I thought it might be a good substitute, if it was indeed combined with the proper stain color, as they recommend.

But, once I run out of the Constantine's I have, I'll look for what you recommend Ron, thanks.

Edit: found one place that carries several different flavors of the one you recommend Ron:

https://www.woodworkingshop.com/product/...hDEALw_wcB