This is one of the best things I learned here as a newbie. You just pour your container w/o a wick, when it's all set up, poke a hole in the middle with a skewer (or like object), and put a wick in (w/o a tab, of course!). Then, when you need to change the wick, you just yank the old wick out, stick a new one in, heat gun the top a bit, and voila- re-wicked container!