High Luster, 1/2" Reflective Tempered Fire Glass in Dark Matter Black, 20 Pound Bag, by

20 POUND BAG - Save money on your fire glass with our new 20 pound bulk packages. While it's not packaged in our jars, it is bagged and boxed to provide protection. TRUE BLACK COLOR - You won't see any hints of gray in this fire glass. It is made from the darkest and truest black colored glass. LUSTER - Our glass is not tumbled, so it's more luminous than other brands. This is enhanced by a reflective mirrored backing, resulting in high-luster fireglass that and shines!