Vevor fire glass adds a bright red, reflective accent to fire pits, fireplaces, and decorative outdoor or indoor displays. Made from standard fireproof glass derived from quartz sand, it is designed to handle high heat without cracking, darkening, smoking, or leaving ash behind. The 10 lb bag features 3/4" glass pieces that create a vivid flame effect while helping conceal gas pipes in fire pit installations. It is also easy to clean and can be used in gardens and aquariums for added visual appeal.