Enhance your fire table or column with this 15-pack of Bond LavaGlass Firespheres 3-inch fire filler. The decorative stones add a stylish aesthetic without emitting smoke and odor, and they're treated to resist peeling and discoloration. This Bond LavaGlass Firespheres 3-inch fire filler withstands up to 900 degrees of heat for durability.
Q: Can these be used in a wood burning fire pit?
A: No, the package instructions state these are to be used only in gas firepits. You likely wouldn't want to put in a wood fire pit because they would blacken from the soot and ash.
Q: What is the size of each ball?
A: The size of a baseball
A: I am using the spheres with firepit quality glass. Seems to work fine for many months now. I put lava rock underneath the glass pieces; and the ceramic spheres are set into the mix. Looks nice during the day even when no fire burning. At night it looks really great as the glass pieces reflect the flames and sparkle while the gray spheres retain the heat for added warmth. Be sure to use glass that is rated for fire pits or you may be unhappy with exploding broken glass shards. The spheres work fine. Helps to keep me warm on cold nights
A: They make your gas fire pit look like it is rock lined, not just a metal tub