Country Lane Candle Mold is a reusable mold that you can use over and over again to create unique, novelty candles for gifts or for your home. Aluminum 3 in. x 3.5 in. - Constructed of durable metal for unlimited, smooth candles. Kit includes: mold, rubber plug, and bow tie wick bar. Produces an excellent pillar candle with: no seams to trim, perfect mold release, concave top shaping, and professional looking rounded corners. Bottom of the mold becomes the top of your candle. Thread wicking through the hole at the bottom and use the plug to seal. Use bow tie centering bar at the open end to keep wick straight.