Medium Cotton - average burn pool of 3".
Wick 6" high, 20mm base. Works well with soy. #WI780
Note: See our resource article on Choosing the right wick. We cannot guarantee any certain wick to work in your application, too many variables are involved. You must test burn your candles to determine the best wick for your combination of jar size, wax type, fragrance oil, and dye..