I always have good results with SAX products. If you use them as the label guides you, High in High fire, Low in Low fire, and stay within the recommendations, these are almost foolproof. Some will run a bit more than others, so read the specs and think in advance how you should apply them. Some need heavier applications than others, or one coat may be all you need. Read information on the products, make notes when you do test chips and for each new use. You will find consistency is the key to every good outcome.
This product needs to be gently but well stirred before the 1st brushed application. Then more rigorously stirred to incorporate the crystals. Decide how you want to apply this before you begin.

Worked as expected. Pretty.