Description: FIT ALL SHOES AND SIZES - 120cm length with elastic rubber laces, adjust the length to fit your shoes well. Sneakers, trainers, boots, sandals, athletic, running or casual shoes – you can turn them all into trendy slip-ons! EASY TO USE: No more double knots and no more having to tie up your shoelaces. With the no tie elastic lace, one-handed operation is also very useful. EASY TO ADJUST: Press, pull, release. The elastic lace lock system & sliding toggle helps you adjust for the perfect fit quickly and easily. SURFACE RELECTIONG - With the reflective material on the surface of the shoelaces that it improves visibility in the dark, and will be safer when you exercise at night. STRETCHY TO FIT BETTER - The lace was made from elastic rubber that provides adjustable tension between shoe eyelets. Set a comfortable length with suitable compression rate to make your feet feel better. Specification: Material: rubber Size(length): 120cm / 47.2inch Package Includes:(4 Pack) 1 Pair of No Tie Shoe Lace