Light up your backyard bistro, dorm room or party with this fun, beautiful mini butterfly light string. This style features blue butterfly LED lights that are easily hung or wrapped. These butterfly MICROLITEs are easy to use, flexible wire LED lights that feature 20 lights. Bend or wrap them into any shape! Use indoors or outdoors in a covered area. The light string is 8 feet long (2.4 meters) and provides 50+ hours of light. They require 3 AA batteries (not included).