The shoelace is an inconspicuous item, but sometimes the head of the shoelace becomes loose. When the shoes are dirty and we clean them and re-thread the shoelaces, it can be quite difficult to thread the laces through the eyelets. If we change the shoelaces, sometimes it's not easy to find ones that match the original in color, length, and thickness. In such cases, we can adopt a simple method to repair it and continue using the shoelace.