5 foot section of 1/8" round fiberglass wick for oil candle and oil lamps. This wick measures 3.8mm for a more exact measurement. This wick fits many of our glass wick holders. This is our most popular 1/8" fiberglass wick. We were just now able to have it produced again after 4 years (due to inability to get the correct raw materials). We are able to sell larger quantities now. Read the description of each glass wick holder you are purchasing to select the correct wick to fit. If you order a larger quantity of wick, it will be cut in one continuous piece.