Concord Grape Tempered Fire Glass For Fire Pit Elevate your fireplace ambiance with the exquisite Concord Grape Tempered Fire Glass Bean, combining brilliant elegance with natural gas and propane applications. The deep and luxurious color mirrors the richness of concord grapes, offering a visually striking experience with various shades that create a dynamic interplay of light. With its exceptional visual appeal and robust qualities, this tempered glass becomes a perfect choice for fire pits, terrazzo designs, and various landscape applications. Fire glass, this is the colorful heat treated glass material seen in gas fire bowls and pits, since it has been heat treated it is for safe use in high heat circumstances Flames dance and flicker on luminous jewel-like fire glass, turning your fireplace or fire pit into a unique piece of art. Fireplace Glass and Fire Pit Glass are formulated for long-term heat consumption. These materials will not melt or degrade and will last a lifetime. Tempered fire glass is made from tempered glass, a type of safety glass that undergoes a heating and rapid cooling process for increased strength and durability. It lacks the reflective coating, providing a more straightforward, translucent appearance.