Brand New in the Box! High Luster, 1/2" Reflective Tempered Fire Glass in Interstellar Gray, 10 Pound Jar, by Celestial Fire Glass FEATURES: ~ TRUE GRAY COLOR ? Interstellar Gray is an excellent way to add a subtle dash of color to your fire feature. Lighter than black but a true gray with no hints of blue in it, plus a reflective backing for the most shine! ENHANCED PACKAGING - Packaged for maximum protection of the fire glass during the rigors of shipping and handling. All Celestial fire glass is protected against damage by packaging into jars which are then wrapped in padding and packed into an outer carton. MAXIMUM LUSTER - glass is not tumbled, so it's more luminous than other brands. This is enhanced by a reflective mirrored backing, resulting in high-luster glass that sparkles and shines! GREAT ITEM AT A GREAT PRICE!