This is a traditional fuel lighting tool, also known as a lantern, fire oil lamp or hurricane lamp. At the bottom is a metal container for storing kerosene. A bulbous glass cover is used to protect the flame from the wind and ensure stable combustion. There is a metal reflector and handle on the top, which is easy to carry or hang.

Coal oil lamps are an ancient lighting tool that originated in the 19th century and became popular with the widespread use of kerosene. It mainly consists of a lamp holder, lampshade, wick, and oil storage tank. Lamp sockets are usually made of metal, sturdy and durable; The lampshade is made of glass material, transparent or semi transparent, which can gather light and prevent wind from extinguishing flames; The wick is the heart of a lamp, usually made of cotton thread or rope, soaked in kerosene, and emits stable light when ignited; The oil storage tank is used to store kerosene, ensuring the continuous combustion of the wick. The working principle is relatively simple, absorbing kerosene through a wick and igniting it to produce light and heat.