Elastic laces without knots, almost too good to be true!The No tie laces are a universal size and suitable for both adults and children. Quick to install and easy to use. You don't have to worry about the knot forming when doing activities. Putting on shoes couldn't be simpler. Put on, put on!Kids will love these elastic shoelaces as they come in a variety of colors to match your/their shoes.Usage: Put the shoelaces on your shoes, Cut off the excess shoelaces (Put on your shoes to confirm that you need to keep the length of the shoelaces), Burn the tail of the shoelace with a lighter, The tail of the shoelace is bent into a metal loop, Screw on the screw, the installation is complete.Quantity: 4 pieces (2 pairs with accessories) Tangle-free elastic shoelaces for a smooth and worry-free shoe experience Suitable for both adults and children, easy to install and use Stay active without you worry about your shoes coming loose Kids will love the colorful shoelaces to match their shoes Easy installation process with included accessories