Glow Brick
- Glow-in-the-dark light bulb encased in a solid block of Acrylic resin
- Atmospheric ambient light
- Glows an ethereal green in darkness
- No batteries required
- 11×7.8×7.8cm
Product Description
Glow-in-the-dark* pigment 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, the space forms when the resin shrinks by a tiny amount during the production possess. The polished surface gives a jewel like quality to the object. In a darkened room or at n… More >>
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