Stainless Steel columns for speaker stands

The stainless steel tube will only be cosmetic. It will go over a 3.5" hardwood post with a black rubber gaskets on the base and under the top plate. It will match a low level granite slab with 2.5" diameter polished stainless steel legs that I bought via the internet 3 years ago. I can't for the life of me remember where I got them. Hence the need for help.

Thanks

Elevick, for 18" length I'm hoping for $100 for the two. I don't think I will spend alot more.
The table legs are 2.5" by 14" were about $18 a pop.

Thanks George,
What a site, complete with photoshop created images.
I Love it. Thats the good news, the bad news is that they want my budget for one tube.
As luck would have it, I called a metal fabricator locally and found exactly what I want cut to size with a no.8 finish for $150 for both tubes. If interested, I'll post a photo of the stands when finished.