Festoon lights are decorative string lights that typically feature large, bulbous bulbs spaced evenly along a wire. They are often used for outdoor events, parties, and celebrations to create a warm and inviting atmosphere. These lights can be found in various styles, colors, and bulb shapes, making them versatile for different themes and settings. Commonly used in gardens, patios, and commercial spaces, festoon lights can be hung overhead or draped along fences and railings. They are usually designed for easy installation and can be connected in series, allowing for longer runs of lighting. Many festoon lights are also weather-resistant, making them suitable for year-round use.