A while back I ordered a 100pk bag of these ECO 12 6” wicks. I first tried them in the 4oz and 8oz metal tins along with EcoSoya CB Advanced Wax. After letting them sit for a couple days, I tried burning one of the candles and the wick would not stay lit. I tried another and got the same result. I then figured that maybe it will work better in a glass jar so I tried it out. Unfortunately it still didn’t work. Every time I light one of these wicks the flame goes out not even a minute later. I constantly have to re-light it which still doesn’t work unfortunately. Now I don’t know what to do with the rest of these wicks. I’m really disappointed and wish my money went to something better and not something that seems to be defective.