I ordered a slab of the cbl129 and I'm loving it so far but only poured 2 scents in tarts Black Raspberry Vanilla (NG) & Bedtime Bath (NG) Now I tried both scents in KY v/t wax, 6098/4625 (50/50) TCS wax & 4625/J223 (50/50) and I got very lite HT but ct was strong. With CBL 129 I got very strong ht & ct with BRV and so far 18 hours of strong ht but is now starting to fade, BTB had a very strong ct but more of a medium ht but still nice got about the same burn time on that one too. The was is very transparent, I poured into lg clam shells from CS each square had a dip in the center but really that doesn't bother me a lot. all 6 squares fell right out with no breaking a part (I hate that) was very easy to break a square off to burn. I've been testing in a small scenty's warmer and the whole square melted. HTH