
Geometric
Phosphor Mandala
Symmetry that resolves only in the dark
$16
Size
1
A thousand-point mandala of concentric glowing rings and petals. By day the linework reads as fine grey texture; at night the full geometry snaps into place.
- Charge time
- 15 minutes under a household lamp
- Glow duration
- 10 hours, fading gradually
- Stock
- 240gsm matte archival paper, black core
- Ink
- Strontium aluminate phosphor screen layer, non-toxic
- Care
- Dust dry, keep out of direct sun, frame with UV-safe glazing
- Shipping
- Rolled in a rigid tube, insured, 3–6 business days


