In the north of Thailand there are four different kinds of illuminated lantern or Khom. They are made of paper, but often contain a bamboo cylinder inside it to protect the paper from the heat of the candle. Firstly, there is the Khom Theua or carrying lantern. The citizens will carry this lantern with them on the Loy Kratong parade. Later it will be taken to the temple and used to decorate the temple buildings.
Secondly there is the Khom Kwaen (hanging lantern), which is offered to pay respects to the Buddha. They are made in four shapes: the star, the alms bowl, the basket and the wheel. Thirdly, there is the Khom Paad. This one revolves on a vertical axis, the heat from the candle spinning a wheel. This circular shaped lantern will often feature the twelve signs of the horoscope. This type of lantern can only be placed within the temple gates. Finally, there is the famous Khom Loy. This lantern is actually a small hot air balloon.