High quality with elasticity: our laces are mesh high stretch silk laces with high tensile strength and a thoughtful elastic design to keep your shoes comfortable and loose. The capsule buckle is made of aluminium metal with a shiny look to make your shoes look brand new!Comfortable and easy to put on: once threading and closing the shoelaces, you no longer need to tie them. With the elastic laces, you can put on your shoes quickly and easily without opening the fasteners. This saves you time when tying your shoes at workVERSATILE - Our shoelaces are suitable for all ages and almost all kinds of shoes, whether sneakers, joggers, sneakers, derby shoes or kids' shoes. It can also help your children get rid of the trouble that they don't know how to tie their laces.MULTIPLE COLORS: Each pack contains 4 different colors of shoelaces, you can freely adjust your shoes according to your needs, and you can also change the color of the shoelaces according to your mood, the fashionable color and the beautiful luster make your shoes stand out.