16-25mm Quantum Grade Aggregate - Blue 1lb (~125 Rocks)

CORE Quantum Glow – 16–25mm | Blue

CORE Quantum Glow is our brightest glow product yet, designed to create bold, lasting illumination in both outdoor and indoor spaces.

Most commonly used loose, these stones can be laid along walkways and pathways, scattered throughout gardens, or placed in planters to create a vivid glow that carries well into the night. They also work beautifully indoors for decorative accents and display pieces.

For more permanent installations, Quantum Glow can be integrated into concrete applications such as stepping stones, countertops, and flooring.

For maximum visual impact, consider mixing sizes to create depth and variation, similar to the effect of bright and dim stars in the night sky.

Specs:

Colour:
Ethereal Blue (420nm)

Size:
16–25mm (~125 pieces per lb)

Performance:
60% more powerful than CORE Glow Commercial Grade
Glow Duration: 12+ hours
Charge Time: ~10 minutes (UV preferred, also charges with natural and ambient light)
Lifespan: 20+ years

Technical Details:
Emission Wavelength: 420nm
Optimum Excitation Wavelength: 200–450nm
Brightness (Lux): 8 (initial), 2 (after 2–10 hours)

Approximate Pieces per Size (per lb):
1–3mm (~163,200 pieces)
3–8mm (~1,792 pieces)
8–15mm (~350 pieces)
16–25mm (~125 pieces)

About CORE Quantum Glow:
CORE Quantum Glow is engineered for maximum brightness and long-term performance. The photoluminescent material is embedded throughout each stone, allowing it to charge quickly and emit a strong, consistent glow for extended periods.

Built for real environments, Quantum is designed to withstand the elements while delivering reliable performance year after year.

Environmental Accountability:
Quantum Glow is designed for long-term use, reducing the need for replacement and minimizing waste over time. CORE continues to refine its products to improve durability, brightness, and overall environmental impact.