4kg Yellow Tempered Fire Glass, Lava Rocks for Outdoor Gas Fire Pit

- "4kg Yellow Tempered Fire Glass, Lava Rocks for Outdoor Gas Fire Pit" - Description: "Add a touch of glamour to your gas fire pit by adding our eco friendly and safe amber yellow Lava Rocks - Made from tempered clear glass and fire resistant up to 600� - These lava rocks will not melt, break or emit smoke - Designed to be used indoor or outdoor with Propane Gas Fire Pits - They are a great replacement for glass logs as these add ambience