Shoelaces features:These straps are used to prevent shoes from loosing when you walk on the street. It is made of elastic material, detachable and flexible, also easy to wash. With simple design, it is also a great decoration on your shoes. Features-Color: Black-Material: Flannel, Pin buckle, Elastic thread-Size: 24.00X5.00X0.20cm/9.43X1.97X0.08in-Stretchy and durable, very convenient and practical, suitable for high-heels use.-Help prevent dropping out of your shoes. A very stylish solution to heel slippage.-Stretchy elastic material, of great stability, convenient to use.-Perfect for your shoes that do not fit comfortably.-Convenient to wash and dry, no need to make effort to take care of it.