1. Material: High-Quality Imported Nrt Elastic Latex, Pvc And Nylon Materials, All Using Environmentally Friendly Materials, Health And Environmental Protection2. Convenience: This Shoelace Does Not Need To Be Tied Or Tied. It Is Elastic And You Do Not Need To Worry About The Shoe Bag Loosening, Which Will Save You A Lot Of Time3. Easy To Use: After Putting The Shoelace On The Shoe, Let It Pass Through The Spring Clip, Adjust The Length For Cutting, And Then Install The Tail Clip To Use It Normally4. Beautiful And Practical: The Shoelace Design Is Fashionable, Which Makes The Appearance Of The Shoelace More Charming, One Size, Suitable For All Sizes, The Shoelace Is Elastic And Adjustable5. Application: The Shoelace Is About 120 Cm (47 Inches) Long. It Is Used On Boots, Work Shoes, Tennis Shoes, Sports Shoes, Casual Shoes Or Any Other Shoes