Glow Brick - Green |
||
| 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 betwee | ||
 |
| |
| ( The Gift Experience ) |
||
|
£19.95
|
||
| Ask a question about this product | ||
|
|
||
|
|
||
