The PerfectAshtray™ works based on the same principle of a standard lighter.
It's a Piece of Cake, Just Follow These Simple Steps:
1. Add some Kerosene Oil in the little cavity that houses the stick (You can buy a large tank of Kerosene at any Tobacco shop near you for just a few bucks!)
2. Scrape the striker and... VOILA' 🔥
It is That easy! We Hope You Enjoy This Invention As Much As We Do!
You Can Find a Video Tutorial Here for further clarification!