Product Material: PlasticSize: 3mm * 120cmColor: blackQuantity: 3 pairsPackage content: 3 * lazy lacesQuick laces rsystem: tying shoes is a thing of the past. The fast lacing system was specially developed to make it easier and faster to put on and take off shoes.Can be used anywhere and saves time: Ideal for everyday use as well as for sports and leisure activities such as fitness, Running, triathlon, yoga or hiking.Suitable for Everyone: A time-saving option for athletes, an easy-to-use alternative for children, and a convenient choice for the elderly and physically challenged. Unintentional loosening of the laces is impossible.High comfort: The quick lacing system is far more comfortable than normal laces. The elasticity of the shoe laces allows the pressure to be evenly distributed across your foot. distributed.