Plasma lamp Tole 10 Imperial, Skulls (39131)
Skull-Hand plasma ball, a type of lamp that provides visual effects based on the phenomenon of strong gas ionization under the action of high voltage. Inside the sphere there is low pressure, so that ionization occurs under the influence of relatively low voltages. The plasma sphere consists of a spherical glass bubble filled with dilute gas and a central electrode. When plugged in, a number of glowing filaments.