LED strip lights are flexible circuit boards that are lined with light-emitting diodes (LEDs). They are available in various lengths and can be cut to fit specific spaces. These lights are popular for their versatility, energy efficiency, and ease of installation. They can be used for ambient lighting, accent lighting, or task lighting in homes, offices, and outdoor spaces. Many LED strip lights come with adhesive backing, making them easy to stick to surfaces, and some are even programmable or can change colors, allowing for customizable lighting effects.