American Fire Glass AFF-BLKRF-10-J 1/4" Black Reflective Fire Glass 10 lbs Jar. If staring at the night sky spurs your imagination, causing you to ponder over the depth and beauty of the star-studded skyscape above you, imagine re-creating that same scene in your customers' personal space. With our 1/4" black reflective fire glass, its possible! Exquisitely elegant, our 1/4" black reflective fire glass hints at impeccable taste and this is the impression it will create in the minds of all visitors when your customers use it in their fire feature. The glass adds just the right touch of stylish drama and magic to any décor, especially when used in more modern and glamorous themes. When the fire feature is ignited, all onlookers will be treated to an enchanting display as the the bright yellow flames glitter in every reflective glass face, accented by the darker edges of the polished fire glass.