Features: brand new and high quality The elastic laces conform to your foot for a custom fit. Added compression reduces pressure points to make your feet feel better throughout the day so you can perform your best! Total 47 inch/120 for cm length (Dia.3mm) easy to install and quick to adjust with no tools required. You just need to simply insert the high quality elastic laces through the existing eyelets and cut to the required length , then enjoy your new comfortable shoes! Great for daily use and sports and outdoor activities - running, walking, hiking, soccer, triathlon,marathons,cycling, golf, tennis, basketball, ect. We offer 3 pairs with differnt colors group, such as orange, white, blue, purple and green, ect. You can change the shoelaces colors as you want , make a different feeling every day you want! The elastic shoelaces added with reflecting line , which would be very helpful for your running/walking at night. Great replacement laces for office casual shoes. Specifications: Material: Plastic+Polyester Color Optional: 1/2/3/4 Package Weight: approx.90g Size: approx.120x0.3cm/47.2x0.12in Package Includes: 3 Pairs of Elastic No Tie Shoelaces note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!