The shoelaces are elastic but not stiff, and the latex silk material stretches without deformation. Thanks to the capsule metal buckle, you don't need to tie the shoelaces. Easy and fast to use, installation can be completed without too many complicated steps. And the fashionable capsule shape is stable and not easy to loosen. Having good elasticity, the shoelaces can be stretched at will, wear-resistant and durable. Our shoelaces has light reflective feature which is safe for night jogging so you cannot miss these shoelaces Shoelaces are suitable for all shoes that need shoelaces like adults' and children's sneakers. Introducing our versatile and durable shoelaces, designed to elevate your shoe game effortlessly. Made from high-quality latex silk material, these shoelaces offer exceptional elasticity without losing shape or durability. The capsule metal buckle adds a touch of fashion while ensuring a secure fit that won't easily come loose. Easy to use and quick to install, these shoelaces are perfect for most types of shoes. Say goodbye to stiff and boring laces - upgrade to our stretchy, wear-resistant, and stylish shoelaces today! Item Name: Shoelace Material: Polyester, Latex Silk Features: Good Elasticity, No Tie, Light Reflective Size Details: Length: 100cm/39.37" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Shoelaces