1、Save Time: Lazy tying free elastic shoelaces save time, so you don't have to tie your shoelaces frequently, and you don't have to worry about tripping over your shoelaces while walking, running or exercising. 2、Easy to Install: Tying free shoelaces are very easy to install. Once it is fastened, it doesn't need to be tied, and it won't loosen when walking and running. 3、Applicable People: Lazy elastic shoes are very suitable for athletes, boys, girls, the elderly and people with mobility problems. 4、Strong Practicality:Colourful tying free shoelaces can make your shoes easier to put on and take off, so that you can go out quickly. 5、Enougn Quantity: There are 6 packages of lazy tying free elastic shoelaces, which are numerous and can meet your long term needs.