These Beamer Candle Co. Mason Jar Candles are formulated with odor killing enzymes to break down odors at the molecular level. Made with a soy wax blend in a reusable, eco-safe mason jar with metal lid, the candles have a tropical Caribbean Island Party scent that is safe for pets. Works great for removing cigar, cigarette, and pipe tobacco, as well as 420 smells, from almost anywhere. These candles are free of bleach, chlorine, pesticides, herbicides, alcohol, and heavy metals for a safe, clean burn that’ll last for hours.