Our small glowing badge is an excellent way to really make sure people know your name. Simply write on the badge with a permanent marker & apply pressure to the badge for it to begin to glow. Using an LED array, these badges will continue to impress for hours & hours. An excellent choice for any type of event or promotion, these badges will be sure to make your name or message a memorable one! Product Features Package of 25 Badges Assorted Colours LED Integrated into badge, simply press to activate Permanent Marker Recommended for Writing