Shoelaces are made of comfortable, non-abrasive, high-quality nylon surrounding a strand of LED lights. These lights can be set to a steady glow or intermittent flashing. They come in multiple lengths to accommodate most shoe sizes, and are available in a variety of colors.
Each shoelace comes with two CR-2032 batteries.
With proper care, your GoodSense® LED shoelaces are designed for long life. To change the batteries, simply use a small straight-head screwdriver (or your fingernail) to open the battery compartment; slide out the two used CR-2032 batteries, and insert two new ones. Complete the job by closing the compartment and pressing until you hear the compartment "snap" closed.
Keeping your GoodSense® LED shoelaces clean is just as easy. Remove the batteries and tightly close the battery case. Soak and gently hand-agitate the collar in a mild soap-and-water solution to remove soil, rinse, pat with a clean towel and allow to air dry. Once the shoelace is dry, re-install the two CR-2032 batteries in the battery compartment.