Lava Rock Direct Medium Black Fire Pit Lava Rock (1/2" - 1")

These perfectly proportioned medium volcanic stones are the industry standard for creating a classic, earthy aesthetic in residential gas fire features. Measuring 1/2" to 1", they provide an ideal balance of robust texture and optimal gas flow, ensuring a bright, consistent flame. Use them as an economical, heat-retaining base layer beneath decorative fire glass, or as a standalone primary media for a timeless outdoor look. Featuring deep, rich black and dark charcoal tones, these stones provide a striking, high-contrast backdrop that makes vibrant orange and yellow flames pop dramatically.