What Type of Tumbler for Wire Jewelry?

by Gro.

I wonder, do you have the time to give me a tip on what kind of jewelery tumbler to buy (on ebay maybe, just made a search), for tumbling metal wire jewelery for stability and shine?

Is the ones for tumbling stones ok to use?

What kind of granula should one use in it? 

I am just a hobby jewelery maker, so not too expensive either.

Thank you so much!

Gro