We have been constantly constantly comparing our candle wick with German and American ones, and continuously improving the chemical treatment recipe of our wicks. Some clients say that our wicks burn even better than German Wedo and Heinz Jansen. Our wicks curl slightly when burning, minimizing carbon buildup. Our wicks are made of pure cotton and bleached, and are divided into 3 groups: twisted, flat-braided, round wicks which include plastic-core wicks and paper-core wicks. We accept small order. Please visit our web site.