1Wicks are easy to cut down to the size you want. Can be easily straightened and won't broke 2Made of 100 % cotton. Little to no soot, non-toxic and biodegradable. Contains no lead, zinc or other metals, low smoke 3Wicks pre-waxed and tabbed; Coated in soy wax; 27 cotton threads, Burns longer, well & safe, the flame is LARGE & STABLE 4Works with any kind of wax (paraffin, soy, palm wax, beewax etc).Have a good burn stability that works well in votives, containers and pillars. Works best in soy blend wax. Can be used in all types of candle systems 5Perfect for candle making Features: These Waxed Candle Wicks posses many function that you can buy them to install into your candle. You will no longer worry about the power cutting with this product. Not only warm but also light enough for you. If we use Waxed Candle Wicks, the more electric will be saved. High quality wicks aredesigned to be used with soy, gel or paraffin wax. These products are both economic and environmental protection. Specifications: Color: Shown as the picture. Wick Length: About 8, 10, 12, 14, 15, 20cm / 3.1, 3.9, 4.7, 5.5, 5.9, 7.9in ( optional ) Package Includes: 100 x Candle Wicks Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.