Pixie

with the color of the burining fire,

This Time Keeper is built using 6 original pieces of Z570M type russian nixie tubes. The base is enterly made of wood, handcrafted, painted and finished with fine laquer. If you're planning to make a darkened bar or office fizz with life, you can't go far wrong with nixie displays..

It's name comes from a worldplay, the basis being "Nixie"

What is a Nixie tube?

According to Wikipedia: "A Nixie tube or cold cathode display, is an electronic device for displaying numerals or other information using glow discharge. The glass tube contains a wire-mesh anode and multiple cathodes, shaped like numerals or other symbols. Applying power to one cathode surrounds it with an orange glow discharge. The tube is filled with a gas at low pressure, usually mostly neon and often a little mercury or argon, in a Penning mixture. Although it resembles a vacuum tube in appearance, its operation does not depend on thermionic emission of electrons from a heated cathode. It is therefore called a cold-cathode tube (a form of gas-filled tube), and is a variant of the neon lamp. Such tubes rarely exceed 40 °C (104 °F) even under the most severe of operating conditions in a room at ambient temperature.