Set of three CatEye tail lights. Not sold separately. TL-LD1100 x 2 Uses 2 AA batteries. 10 LEDs, but they're too bright for city use, so it's better to use only one side. TL-LD650 x 1 Uses 2 AAA batteries. Easy to attach to seat stays. Both have minor scratches and signs of use, but no major damage. Operation confirmed. Brackets are included as a bonus. Some belts have been trimmed, so they may not fit your frame. Shipped via anonymous delivery, Takkyubin Compact.