We created FireBalls for those with contemporary decor, for those with a modern flair, for those yearning for an alternative to the ubiquitous gas log and for those who just want something different. FireBalls are made from the same high-heat resistant ceramic-bonded refractory material we use in the making of our gas logs. Standard sets are available in 18, 24, and 36 inch sets. FireBalls sets are used on our Custom Pan Burners (CS) for single face, double face and multi-sided fireplaces. Custom Embers Pan Burner (CXF) is for single sided fireplaces only.