Nag Champa - Set of 2 - The Aroma of Incense; Patchouli, Sandalwood, and Dragon's Blood. Made with Natural Essential Oils.Use 4-6 Drops of Concentrated fragrance oil in a fragrance oil warmer. Tip: a few drops will revitalize your wax melts Many Fragrances and Sizes Available. Cautions: Keep out of reach of children and pets. Melted wax gets very hot and can cause burns, please use caution when handling hot wax. This product contains oils that may cause damage to fabrics and other surfaces. Test area first! Store in a cool dry place.