NEW LIGHTED cat whiskers INK PEN ! Pen lights up for a cool unique look ! Just press the rubber on/off button on the top Lighted whiskers image on two sides of the pen. Pen is black in color and blue ink (battery life about 8 hours if used continuous. Batteries are replaceable when needed) See my store for more lighted pen designs. More designs added all the time to my store Email me if you have a design you would like to see made. Thanks for looking.