Yes, it is straight paraffin. It's odd that you mention cooling too fast. I put the basic book that I had bought (and stomped on it repeatedly) and looked at the Basic Instructions here on CandleTech. There were three things that I picked up from those instructions. 1. I was using a normal double boiler to melt the wax, then transfering that to a pouring pot, and then pouring that into the mold. They say to use a cookie cutter in the bottom of the boiler pot and to put the pouring pot in the boiler pot, on the cookie cutter. I did that last night. 2. As Rob had mentioned, the relief holes. The book said nothing about that. So, after the wax started to setup, I made four holes in the candle. 3. I also had seen in the General Information area a process called the water bath. I also did that as well. So, I made a candle last night, a nice deep blue, and added all three of the above to my candle making process. The candle turned out AWESOME!!! I am soo happy with its looks. I will try to post a picture of it later today. The only air bubbles I have are at the very top of the candle and those are right on the corner going from the flat top surface to the sides. I figure I can knock those off with a little chamfering of that corner.