KOMI Exotic Hand-made Car Air Fragrance D&eacute;cor - Violet Fragrance - Bottle- Orange High quality beech wood cap that absorbs essential oil and allows for well-balanced fragrance diffusion. Natural and refreshing, the violet fragrance contains stress relieving oils A traditional piece of Japanese art, the glass pot is covered by handmade polymer clay. Fragrance kit includes a handmade polymer clay container and essential oil fragrance. Can be used as air fragrance in vehicles, bedrooms, closets, or wherever you need a relaxing fragrance!