👟 Slip into Comfort - Never Tie Again! One size fits all - perfect for kids and adults alike. Easy to install with simple instructions and videos. Lasts the life of your shoes or your money back! Turn any lace-up shoes into slip-ons effortlessly! Elastic laces conform to your foot for ultimate comfort. No-tie system Stretch fit comfort 48 inches long Lock Laces are innovative elastic no-tie shoelaces designed for all ages, providing a comfortable, custom fit for any lace-up shoe. With a simple installation process and a satisfaction guarantee, they are perfect for athletes, seniors, and casual users alike.