I'm on de R&D phase of a massage candle. I'm planning to use 8oz tins...I using a recipe I found in the web that use shea butter, almond oil...mango butter and eco soy wax. I did a trial with a Peak pre-tabbed 2 in zinc wick. It burns but once it get to the pool it turn off, and no way to light it again. I change the wick in my next trial for a cotton one...same results... I thought it was the container (I use a glass container like the jelly one)...I change the container no success either...so now I'm planning to buy 8 on tin...but I will like a litter help from the experts with the wick that I may use. Another question: I could possible that the mix (Butter, oils and ecosoy wax) is the problem?....any? TIA,