This reflective crushed fire glass adds bright copper, clear, and gold tones to fire pits, fireplaces, and decorative spaces. Made from tempered glass, it is designed to withstand high heat without cracking, darkening, or creating smoke or ash. The 1/2" glass pieces create a shimmering flame effect while helping conceal gas pipes in fire pit installations. It is also suitable for decorative use in gardens and aquariums. The glass is easy to clean and can be refreshed with a simple water and vinegar rinse.