Pillar Candle Mold, Individual Economical PVC Pillar Candle Mold (Buy 2 for the price of 1 Metal Candle Mold), watertight, and insulates heat well (no rapid cool-down). Available in custom sizes - contact us if you need a different size. Can also be used as a round soap mold When product has cooled - lightly tap on bottom of mold and your finished product will slide out. Also available with a drilled hole in bottom cap to insert a wick (wicks and putty sold separately).