This saves natural resources and is another eco-friendly benefit.Īvailable in 3 colours, green, aqua, and blue. Create funky little stepping stones or surround your fish pond with glow When it comes to glow aggregate stone, the possibilities are endless. The photoluminescent material itself is biologically and chemically inert, and is REACH compliant.Īll CORE Glow products require no electricity and thus no wires, no power supply and no batteries. With only 10-20 minutes of exposure to daylight or lamplight, the CORE Glow products can maintain it’s afterglow in the dark for about 10-12 hours.Įxpert engineering has enabled excellent water resistance compared to the common photoluminescent or afterglow pigments.Īll CORE Glow products are non-radioactive, non-toxic and environmentally friendly. Inside the room are shelves of dull, brown rocks that begin to glow in vivid greens, oranges, blues and purples when a button is pushed and ultraviolet lights turn on. But when anyone finds it, they usually insist all their friends come and look as well. Nighttime: Bright White/Blue Glow) Arctic. Ghost White (Daytime: Whitish/Light Green. The brightness and duration of the luminescent material we use are more than 10 times brighter than traditional ZnS (zinc sulfide) luminous material, that you would remember from glow in the dark stars! There’s a small room in Rudolph Hall that most students walk right past without noticing. Glow In The Dark Glass Aggregate Rocks/Sand, Photoluminescent 1/2 lb. The new luminescent material in our CORE Glow products is a highly efficient microcrystal that enables light-storage with a long, bright afterglow, aka photoluminescence.