Eternity cruzer sandisk

Suggestions for any sort of quantitative observation about a candle? - unlit birthday cake

I'm talking about a plane, no light, a candle-sized birthday cake candle.
I've) been with her weight, length (both the wick and the candle as a whole, the volume, diameter and radius.
Any other ideas would be great. I have some comments, but I can not think of anything else to measure!