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Free UK delivery on every order. Packed within 1 business day; typically delivered in 2–4 business days (3–6 for Highlands, islands and NI). Every parcel is tracked.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
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Mr. Fireglass 10 lb blended 1/2" fire glass mixes aqua blue, cobalt blue and platinum pieces to replace lava rock for gas or propane fire pits and fireplaces, adding reflective sparkle and low-maintenance color to indoor or outdoor installs.
Give a modern, jewel-like finish to your fire feature with this tempered, reflective fire glass blend from Mr. Fireglass. Each 10 lb bag contains uniform 1/2" fragments in three complementary shades—Aqua Blue, Cobalt Blue and Platinum—backed with a mirrored finish that boosts daytime shine and creates multicolored reflections when flames dance at night. Made for natural gas and propane setups, this glass is designed to resist heat, fading and corrosion while eliminating ash and soot associated with traditional media.
The reflective backing on each piece produces a metallic, jewel-like sheen that enhances both daylight sparkle and nighttime glow. The blended aqua, cobalt and platinum tones give depth and movement so flames appear brighter and colors shift with viewing angle.
These pieces are tempered for heat resistance and manufactured to minimize fading and corrosion, making them suitable for continuous use with gas or propane fire features. Because the glass produces no ash, soot or smoke, it reduces cleanup and helps maintain a tidy fire area.
Installation is straightforward: clear existing debris, place glass over burner pans or lava rock according to your fire pit manufacturer guidelines, and distribute evenly for coverage. Routine care requires only an occasional rinse with a vinegar-and-water solution to remove dust or residues.
Yes. Beyond fuel-based fire features, the reflective glass serves as a decorative element in landscaping, planters, aquariums (use non-sharp pieces and check aquarium compatibility), and event décor. It can visually conceal unsightly components like pipes or burner tubes while brightening surrounding surfaces.
Who is this for: Homeowners, landscape designers and hospitality operators seeking a low-maintenance, high-impact upgrade to natural gas or propane fire installations will value this Mr. Fireglass 10 lb blended pack. It’s ideal for anyone replacing lava rocks or gas logs who wants consistent color, easy cleaning and a reflective finish that enhances flame visibility without producing ash or smoke.
Q: Can I use this fire glass with both propane and natural gas?
A: Yes. Mr. Fireglass tempered glass is suitable for use with propane and natural gas fire pits and fireplaces when installed per manufacturer guidelines.
Q: How do I clean the fire glass if it gets dusty?
A: Rinse the glass with a vinegar-and-water solution, scrub gently if needed, then air-dry before returning to the fire feature.
Free UK delivery on every order — packed within 1 business day, arriving in 2–4 business days.
Free 30-day returns — email us for a prepaid label; refunds land within 3–5 business days of the return arriving.
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