Firefly 6-Inch Cotton Candle Wicks for Candle Making | Made in USA | Size: Medium | Natural, Pre-Waxed, Ultra-Rigid | for Soy, Paraffin, Beeswax Container Candles | 100 Pack - Fire Fly Fuels, Inc., firefly-cw-rigid-6-medium-20mm

• MADE IN THE USA: Firefly Pre-Waxed Paraffin, Natural Cotton-Core Wicks have the rigidity of Zinc without the Metal Wire. When Burning, the Specially Treated Core is Completely Consumed by the Flame. Our Rigid Wicks contain no lead, zinc or other metals and are a 100% Plant-Based Fibers. The Perfect Replacement for Zinc Core Wicks and HTP Wicks. Each Wick is Crimped with a 20mm, a little more than 3/4”, Round Tab for Greater Stability and Working Ease. PROFESSIONALS & AMATEURS: The Rigid Core Wicks Are Made From 100% Cellulosic Plant-Based Fibers, Mostly Cotton. The Wax Applied Is A Paraffin Wax, The Candle Maker Is Safe To Between 190° And 200°f. Superior Quality Control for Consistency Batch to Batch. Our Rigid-Core wicks will STAND UP STRAIGHT AND NOT DROOP into Your Liquid Wax without Using a Holder and, More Importantly, While Burning. Our Cotton-Core Wicks Work Well With Paraffin, Soy, Palm, Beeswax, Coconut & Blended Waxes. FOR USE IN CONTAINER CANDLES: Our Candle Wicks are Specifically Designed for Glass, Ceramic, Metal Container/Jar Candles. The Rigid Core Makes Manufacturing Much Easier Because of the Stability of The Wick. They are Not Suitable for Pillar Candles or Taper Candles. We Offer Perfect Curl Wicks for Pillar and Taper Candles. WAX TYPE and WICK SIZING: Select the MEDIUM Size Based on the Diameter of Your Container and the Type of Wax You are Using. The following show Wax Type and Container Inside Diameter: PARAFFIN WAX: 3.25 in. - 3.50 in. | SOY WAX: 2.50 in. – 3.00 in. | SOY/PARAFFIN BLEND: 3.00 in. - 3.25 in. | COCONUT WAX: 2.50 in. - 3.00 in. | BEESWAX: 2.25 in. - 2.50 in MORE INFO: Within these parameters you should experience a melt pool that extends to the edge of the container and is approximately 1/2-Inch Deep. The flame will burn consistently without flicker and there will be no carbon build up. If You are Blending Waxes, You Will Need to Experiment. PLEASE REVIEW THE DESCRIPTION ON THE LISTING FOR MORE INFORMATION.