Reflective Fire Pit Glass, 10 lb, 1/2 in, Blue Mix

Fire pit glass rocks deliver a cleaner, brighter flame display while upgrading your fire feature with reflective color. This 10 lb (4.5 kg) mix of cobalt blue, aqua blue, and clear crushed tempered glass (1/2 in / 12.7 mm) adds high-luster sparkle in daylight and a warm, flickering look at night. Designed for gas fire pits and fire pit tables, it helps conceal burner components for a finished, modern centerpiece—without ash, smoke, or odor.

• Delivers reflective sparkle that enhances flame color and elevates patios, fire pit tables, and fireplaces


• Withstands heat up to 1112°F / 600°C with tempered glass made from quartz sand for strong, impact-resistant use


• Creates a cleaner fire feature with no ash, smoke, or smell for easier maintenance around guests and décor


• Cleans fast by rinsing with a 1:1 water/vinegar mix; dry fully before use to help prevent thermal shock


• Fits versatile styling for fire pits, landscaping accents, and aquarium décor (decorative use as appropriate)

Use these reflective crushed glass rocks to refine the look of your burner bed and add depth to your flame presentation. For most setups, a 2–4 in fill depth is recommended to cover gas lines and create an even, polished surface. The mixed-color blend pairs easily with modern, coastal, and contemporary outdoor spaces, making it a simple upgrade when refreshing a patio or replacing dull lava rock. Grab yours today and finish your fire feature with a clean, high-shine look.

• Product form: Reflective crushed glass


• Material: Tempered glass (quartz sand)


• Colors: Cobalt blue + aqua blue + clear (mixed)


• Piece size: 1/2 in / 12.7 mm


• Net weight: 10 lb / 4.5 kg


• Temperature resistance: Up to 1112°F / 600°C