Glow Brick Solar by Suck UK Glow Brick is a glow-in-the-dark light bulb trapped in a solid acrylic brick.
Recharges from energy in natural light during the day. Glows at night.
Made with a real light bulb! Glow-in-the-dark pigment is trapped inside a real light bulb (just like the ones you have at home).
Then the light bulb is encased in a solid block of acrylic resin. The mysterious optical effect is caused by light diffracting in the tiny space between the glass of the light bulb and the resin.
In a darkened room or at night, the Suck UK Glow Brick comes to life with a tranquil and subtle glow emanating from the pigment inside the light bulb.