American Fire Glass AFF-COPRF12-25-BUCKET 25 lb .5" Copper Reflective Fire Glass - If your customers enjoy the warm and cozy glow of a good fire, then our 1/2" copper reflective fire glass will amplify the glow and help to further enhance their experience. Our 1/2" copper reflective fire glass is the perfect choice for creating an ambient glow infused by the warm richness of copper and fire. Your customers are sure to enjoy the way the flames bounce and reflect off the edges of the beautiful glass, completely transforming and enriching the look of the surroundings, whether used in an indoor fireplace, or outdoor fire pit.