Add a brilliant decorative accent to your fire feature with this cobalt blue reflective crushed fire glass from Vevor. Made from tempered fireproof glass derived from quartz sand, it is designed to withstand high heat without cracking, darkening, smoking, or producing ash. The polished reflective finish creates a bright, shimmering flame effect for fire pits, fireplaces, and other decorative settings. It is also easy to clean and store, making it a practical choice for long-term use. Ideal for both indoor and outdoor decorative applications.