This cardboard tray includes 12 individual tins of backflow incense cones in a variety of top-selling fragrances. Scents include; White Sage, Wild Rose, Lavender, Patchouli, Lemon Grass, Nag Champa, Dragon's Blood, Jasmine, Vanilla, Sandalwood and Frankincense. Use in backflow incense burners to create impressive smoke flow displays while fragrancing the home. Approximately 40 minutes burn time per jumbo cone. Handmade in India using traditional techniques. Vegan. Read directions before use.