These wick holder / centering devices are designed to help keep wicks centered and still for pouring.
5-PCS) Stainless Metal Candle Wick Clip Centering Holder Candle Making Supplies
100PCS Candle Wick Holders for Candle Making 7 Inch
50 Pack of Small Wick Centering Tools
7 Places to Get Candle Making Supplies for Your Business
Coconut Apricot Luxury Candle Wax
Wicks (Not HTP) drifting in Glass Glow - Vegetable Wax & Beeswax
Mason Jar Wick Centering Tool - Standard 2.5 Mason
50 Pack of Small Wick Centering Tools
Coconut Apricot Luxury Candle Wax
Double Custom Wick Holder, Centering Tool for Single, Double
Ultra Core Wicks For Candle Making – Peach State Candle Supply
Candle Wick Holder, Candle Wick Holder, Wick Centering Device, 3