Morning everyone and thanks for you input. Well I did pour each a lavender and lemon essential in a 4 oz travel tin and let it set up over the weekend. I initially burned my lemon for @ 2 1/2 hours at work (we have a private restroom) and my co worker loved it. I also thought it was nice smelling, however when I got home and had more time to burn it, it started to smell like fuel. On the flip side, the lavender burned and smelled like a champ. I burned it overnight in my bathroom (I know don't judge me, lol) which is probably why I overslept this morning, lol. But it blew up my bedroom and hallway, so I think that's a winner! More testing to be done of course but thanks again everybody for your input.