This 3mm LED Light Pack includes 100 pieces of round-shaped LED lights in red, green, yellow, and blue colors. Each light bulb has a wattage of 0.1 and is designed to last for a long time. These LED lights are perfect for adding a pop of color to your home decor or for use in DIY projects. They are energy-efficient and emit a bright, vibrant light that is sure to catch the eye. Whether you're looking to create a unique lighting display or simply need some extra illumination, these LED lights are a great choice.