LW One Pair (Two) Reflective Wristbands Ankle Bands Slap Wraps Running Jogging Walking Biking Cycling One Pair (Two) Reflective Bands Slap Wraps Running Jogging Walking Biking Cycling Be seen, be safe, Works for Adults and Kids 15 inches long, 1.2 inch wide, comfortably fits wrist/arm/ankle up to 12 inches Highly reflective, can be seen from as far as 1000 feet away.