Glowing light up Shoelaces with bright LED lights that glow along a long fiber optic tube! These lighted shoelaces are available in three vibrant colors which include Blue, Green and Pink. Each pair of LED Shoelaces has three light settings, fast flash, slow flash and steady light modes. LED Shoelaces are 31 Inches (78 cm) in length from end to end with the LED and Battery pack in the center. Every pair of light up shoelaces comes with CR2032 batteries that are replaceable so you are ready to glow!