Personally, I'm not very fond of 1343 wax. Have not had much success in getting it to burn without bulging, but I have made some of my best rustics with it. However, Top recommeded the 4045H wax, which is a Candlewic blend, and it is proving to be the best all round wax for me. I use it for both mottles, and rustics. You should give it a try. The best thing I can do to help is to tell you what I did with the 1343. This is per pound of wax: 2tbs stearic, 1/2tsp vybar, 1oz FO and dye chips. I poured at 145 into a room temperature (72 degree) mold, and I pour quickly! I have found that in order to keep some of the frosting on the candle, and not in the mold, ensure that your candle is adequately cooled. I always wait overnight before unmolding (is that a word????LOL) Good luck - let me know how you get along.....