bbq factory&reg; Fire Beads Fireplace Glass and Fire Pit Glass, 10-Pound, Royalblue Reflective Royalblue color, 28-30mm Fire Beads, N.G.: 10 lbs (4.5kgs) This glass has been tested and will not melt or discolor, if properly installed and used Replaces gas logs and lava rocks Easy installation Quality inspected to ensure impeccable performance and elegant appearance