If you're referring to the difference between the thickness of the wick pin and the wick, it's not a problem. When the votive is lit, it fills in instantly. And you don't normally have to worry about the wick falling out, the neck of the wick tab will usually keep it in place It's just one lil votive, pour it and see for yourself. I promise it wont jump out of the mold and holler at you if it's not quite right. Besides, if you don't like it, toss it back in the pot to melt for another try, that'll stop it's hollerin