RP from 09: Velum Paper

I'm about to head over to AC Moore and get some velum paper to make my family candle. Last time I was there I noticed that there were a couple of different kinds. Did you girls use the thicker paper or the thinner paper when making your candles?

I haven't made them, but I would think that you could use either one for the candle. The velum is so light, that still it would shine through.
I have tried it before but I didn't know there were different thicknesses to it so I couldn't even tell you which one I tried. sorry.