(BEST VALUE): iBungee Laces offer superior value and are your very best choice in no tie shoelaces. SIZED FOR PERFECT FIT (SIZE GUIDE - 3RD IMAGE): iBungee No Tie Shoelaces are the only elastic laces that are sized for a perfect fit. Our exclusive "Size Guide"-3rd image allows you to choose the perfect length based on your foot size and shoe type. EASY INSTALLATION: Our shoelaces require no cutting, no tools, and no assembly. Install iBungee easily like regular laces, then push the tips through the lace lock and tie a knot to keep them from slipping off. Lace tips easily go thru lace holes. (MADE IN THE USA) HIGHEST QUALITY BUNGEE & LACE LOCKS: iBungee is made with the highest quality natural rubber for stretch & tension. Lace locks feature a high-quality Duraflex design with stainless springs for holding the iBungee securely in place. CONVENIENT (SLIP-ON), ENHANCED COMFORT: iBungee Laces are very convenient because they will turn any shoe into a slip-on. They provide comfort because they flex with every stride you take. Once you try iBungee, you’ll never go back to regular laces.