Ideal for outdoor safety protection, this reflective LED backpack light features solid ABS construction and electronic components. It is fitted with 3 LED lamps and 2 CR1220 batteries, coming in five daily color options. Featuring fast flash, slow flash and constant light modes, the lightweight light easily attaches to bags, garments and zippers. Perfect for hiking, traveling and night sports. Custom imprint service using environmental soft ink delivers durable, vibrant logos. Feel free to ask for the newest offer. We offer rush service and a 100% quality guarantee.