Speak with your hands using the new Finger Lights! These four Finger-wrapping Lights shoot like laser Light into the night. They come in a four pack of red, blue, green, and white Light. Each Light has an elastic band that slides onto any Finger easily. The Lights have an easy to find on/off switch on the side. Just slip them on your Fingers and you’re ready to mesmerize. These work great for long exposure photography projects also..