The metal base allows the candle wick to stand firmly in the middle of the container. The Wooden Candle Wicks Are 5.9*0.59,Made of Cherry Wood and Will Burn Evenly Without Black Smoke,Healthy Material, Can Be Use with Confidence 100pcs Waxed Cotton Candle Wicks Set Smokeless Candle Wicks Soy Oil Wax... You can insert 2 wicks into the metal base or soak the wicks in the fragrance oil for better burning. EASY TO USD:Both Wooden and Cotton Candle Wicks Have Metal Holders to Keep Wicks Centered in Your Candle Container,and Pour The Molten Wax, It Makes Your Candle Making DIY Process Much Easier and More Funny. Spptty Bulk Candle Wicks, Smoke Free Environmentally Friendly Cotton Wicks Pre Waxed Cuttable With Base For Scented Candles Eco Wicks 100pcs Candle Wicks 6"" Waxed Tabs Cotton Core Pre-tabbed For Candle IGI 6006 Wax Reviews WARM TIP:To Make Candles,Please Note That Don't Excessive Use The Amount of Dye and Fragrance,It May Affect The Burning Result and Reduce The Candle To Keep Lit. Home Clothing, Shoes & Jewellery MISSJOY Womens V Neck Ruffle Short Sleeve Ribbed Slimming Basic Bodysuit Leotards Tops Blouses,Pink, Size L GOOD QUALITY:The Cotton Candle Wicks Measure 6 in Length and Base 0.7 in Diameter,They Are Made of 100% Cotton and Pre-Waxed,Which Have No Lead and Zinc So There's No Bad Smell and Will Burn Clean.