The No. 20 Water Home Fragrance Melt - the ozonic, watery notes are unlike anything you have ever experienced. This sophisticated, clean fragrance will astound you with its fresh and energizing spirit. 9 pieces of soy wax blend melts totaling 2.6-ounces. Approximately 30+ hours of fragrance, turn melts on/off at your convenience. Trapp Melts fill your home with fragrance just like a candle - but quicker! Combine two or more fragrances to create your own custom fragrance. Perfect for locations where an open flame is not suitable (i.e. college living, office, classroom).