Wick trimmers are designed to help you get your Best burn out of all your candles. When done burning your candle EACH time trim down the wick.
Trimming your wick down the 1/4 of an inch helps create a cleaner, safer and longer burn! An un-trimmed or longer wick creates a bigger flame, meaning your candle will burn hotter and faster. Which is the number one cause of soot, creating a black ring around the top of the jar.