This listing is for one 8oz Smelly Jelly Air Freshener! They are not edible. There is no flame. Great for college students or teens. You choose the scent. All my air fresheners are hand made by me. I use quality water crystals and fragrance oils. I have many more scents but try to offer the strongest ones for these as they don't have a wick. But if there's something you'd really like that I don't have listed just send me a message, I probably have it or something close. Can't do scent descriptions makers place doesn't offer enough characters space. If you'd like to know what a scent smells like don't hesitate to message me! Directions: ~ Unscrew top and take white cardboard insert out of under the cap and replace the screw on cap. The scent will come thru the top! ~ 8oz air fresheners can last up to 4 months as per my customers. They work best in small spaces. Some customers put them in their cars. ~ When the water crystals shrink down you can pour hot water in the jar and stir with a spoon, the crystals should regrow again. Keep away from pets and children. Always keep air freshener on safe surface.