Napoleon MKBT Glass Beads Media Kit, Topaz provides a premium media alternative for your ideal fireplace. The high-quality Topaz Glass Beads Media offers a beautiful contemporary glass option that's sure to enhance the aesthetics of your gas firepit or fireplace. Glass beads help your flame's reflectivity and profile as it floats above the media. The superior construction ensures durability and longevity in a product that resists discoloration. Add another eye-catching element to your ideal fire feature with help from Napoleon.