This new item has been extremely popular! Please allow a few extra days for your order to ship. This product does not qualify for next-day processing. The Ultimate Wood Wick has been third party tested as the most consistent performing wooden wick to ever hit the market. This exclusive patented technology checks every box: * 26% more consistent average flame height * 33% slower wax consumption for increased burn time * 75% less visible soot * 11% price reduction compared to the Crackling Booster * Made from FSC-certified wood & suits all wax types If you previously used the Crackling Booster .02, the Ultimate Wick .02 will most likely work best for you. Be sure to conduct a burn test when altering any aspect of your candle to ensure optimal wick performance. All mini kits include wick clips & ship free domestically.