✨ Ignite Your Ambiance with Skyflame! Experience a unique mix of rock wool and mica for an unparalleled glow. No need for replacements—enjoy a lasting ambiance. Perfect for both NG and LP gas fireplaces. Enhance your living space with these decorative faux coals. Elevate your gas fireplace with a stunning ember glow. Realistic glow 6 oz weight Long-lasting Skyflame Glowing Embers Rock Wool Mixed with Vermiculite is a 6 oz bag of decorative faux coals designed for vented gas fireplaces. This product creates a realistic glowing coal bed that enhances the visual appeal of your gas logs, ensuring a captivating ambiance without the hassle of frequent replacements.