Perfume coils add a lovely long lasting fragrance to any outdoor or indoor occasion, instantly creating an atmosphere of well being and celebration with their varied scents of nature. The fragrances are blended with the goodness of natural essential oils & are a perfect complement to any oceasion. These practical coils come with a metal stand and burn without flame for up to 6-7 hours. The two coils are intertwined and should be separated carefully to avoid breaking. No charcoal or phthalates.rn