1/4 Inch Cobalt Reflective Fire Glass by American Fire Products is a vivid, intense blue with cool undertones and a gemstone-like sparkle. The mirrored face creates a dramatic play of light and shadow, highlighting the unique facets of the glass for a remarkably rich and textural appearance.
The 1/4″ size gives a finer, denser sparkle and is a popular choice for smaller fire features. For outdoor propane, manufacturers typically recommend the larger 1/2 Inch Cobalt Reflective Fire Glass, as propane is heavier than air and the bigger pieces leave more room for it to rise and disperse. The exception is a burner with nozzles designed to stay uncovered, where the glass size doesn’t affect the gas flow.
For more details or to explore the full palette of colors and sizes, visit our Reflective Fire Glass Collection.

Product Specifications
- Type: Reflective
- Material: Non-tumbled, color-infused tempered glass
- Color: Cobalt
- Use: In fire bowls, fire pits, and fireplaces
- Size: 1/4 inch thick
- Quality Control: Stringent multi-step QC
- Cleaning: Easy cleaning. Rinse with vinegar and water (50:50) as required
- Maintenance: Remove any kind of debris before lighting – HIGHLY RECOMMENDED
- Shipped In: 10 lb Plastic Jars
- Warranty: Lifetime Limited Warranty









