[One Size Fits All] The 120cm long elastic laces are suitable for most sports shoes, hiking shoes, soccer shoes, suitable for people of all ages. The shoe laces are elastic and fit your feet perfectly, you can adjust the lace length or cut the laces to the length as needed [Great Convenience] Don't worry about the shoe laces being undone when you walk or jog, you don't need to tie the shoe laces, just press , drag and drop can save a lot of time. No tie is easy to install and use. You can tighten them by sliding the shoelaces and adjust the tightness as needed [Easy to Adjust] Made of high quality elastic rubber latex thread. Just tap, drag and drop and save more time. Ergonomic design, adjustable tension and quick connectors help you easily adjust the fit. It makes your feet fit closer to your shoes and increases comfort [Fashionable and Beautiful] Made of high quality waterproof nylon coated soft silica gel, stylish and beautiful. It not only allows you to easily solve the trouble of easily untying shoelaces, but also maintains a sense of fashion in the design. Multi-color optionit is also a good choice for gifts [Suitable For Many Outdoor Activities] The flexibility of the shoelace provides you with a firm fit, so that your feet will not feel tired, suitable for a variety of outdoor activities, including climbing , walking, hiking, football, triathlon, marathon, bicycle, tennis, basketball, etc