100Pcs/Lot for Candle Making - Coated with Natural Soy Wax Low Smoke DIY Candle Making. Containing 100 low smoke candle wicks. Candle Wick Lengths: 3.5 inch, 6 inch, 8 inch. Thick Gauge Wick Dia: 2.5 mm, Base Dia: 0.79 inch. Made of 100% natural cotton and coated with natural soy wax. No zinc, lead or other metals. Can be used with a wide variety of candle wax containers.