SUPERIOR QUALITY --- Comes with high quality polyester yarn and latex thread, 0.3cm diameter thick elastic shoelaces make for long-term use. With the durable and proprietary locking system will provide you an ideal secure fit. Reflective shoelaces are much safer at night, protect your whole family.NO-TIE LACING --- Stop letting traditional shoelaces slow you down. We provide a never tie and never-come-undone solution, leaving you free to go about your active day. Let your kids leaving house for school or getting out walking dogs faster and easier. Great for save time.CUSTOMIZABLE COMFORT --- The adjustable elastic stretch fit allows maximum comfort by distribute pressure of laces evenly over your feet and allows feet to breathe. They keep your footwear as snug or loose as you wish. Great for general use and sports and outdoor activities - running, walking, hiking, soccer, triathlon, cycling, golf, tennis, basketball.EASY INSTALL --- Quick and simple one-time installation. Insert, adjust, and cut to fit your shoes, lace end caps are ready. They're long enough (120 cm) to fit almost any style and size. No matter your running shoes, sandals, ordinary shoes, trainers, gym shoes or even boots, you can use it.IDEAL FOR EVERYONE --- Not just suit to sporting activities, also offer a great solution for the elder suffering from arthritis or disabilities. Perfect for anyone looking for a quick and easy lacing solution. You can get your child into the habit of tying laces by himself from an early age.