Khom loi are traditional Thai sky lanterns made from paper and a bamboo frame. They are typically lit and released during festivals, symbolizing the letting go of misfortunes and the welcoming of good luck. The lanterns rise into the sky when the flame heats the air inside, creating a beautiful sight as they float away. The most famous event for releasing khom loi is the Loy Krathong festival, celebrated annually in Thailand. During this time, people also release floating baskets on rivers, making it a visually stunning celebration of light and water.