Multipurpose Untied Elastic Laces: Highly elastic laces for almost all types of shoes, including sneakers, casual shoes, high top shoes, boots and children's shoes.100cm laces can be cut by yourself according to your needs.High Quality: The laces are made of high quality polyester silk with great elasticity. The metal buckle is made of steel and aluminum. No matter how you wash them, they won't lose their color, are strong and durable, and last longer.Quick On and Off: With no lace-up design, you only need to install it once, and never worry about your laces coming loose during any activity. Quick to install and easy to use.Best Gift for Your Child: It is the best gift for your child before they learn to tie their shoes. Convenient for children to quickly put on and take off their shoes so that they will no longer have an aversion to tying their shoes.What You Will Get: A pair of 100 cm highly elastic laces long shoelaces, a pair of rotary metal buckles, and a chance to free your hands and never tie your shoelaces again.