Description: Perfectly fit sauce pans and smaller pots, ideal for melting butter, cheese, caramel, chocolate, candy, candle wax, soap, cosmetics etc The set comes with double-sided stickers and holders, just stick the wick to the bottom of the container, then hold the lid in the middle while pouring your wax. The wick is pre-coated with paraffin wax and consists of natural cotton threads, no lead, zinc or other metals. no black smoke and smelly smell. The candle wick stickers can fix the wic