Hi All! New to the boards and I want to thank everyone for all the valuable info here! It's wonderful! I am currently testing J50 wax, 1-1.5 % FO, in straight sided 13.5 oz tumbler (which hold approx. 10 oz. wax) that are 3 " in dia. I have sample packs of the HTP , Zinc, and LX series. So far I have tried, without success: LX22, LX 20, HTP 105, 51-32-18z, HTP 73, 60-44-18z, and LX 18. The last 2 burned to a 1/4 inch of the jar in 3 hours time but the melt pool was very deep. Any ideas where to go next? I am also doing 8 oz tins with the same wax and have tried the HTP 83 and 51-32-18z, with no luck. Any help would be greatly appreciated!! TIA Lisa:bliss: