Elastic and ComfortableNon tie laces are easy to use, just slide the buckle gently, and the shoes can be firmly fixed, convenient and fast; Solid colours are versatile, elastic laces can be matched with shoes of different colours and styles, and are durable; Extensibility allows you to relax your feet at any time Unique DesignOur laces are ergonomically designed to fit your shoes perfectly. The unlaced laces are stable and secure, which can effectively reduce discomfort. Bungee laces are the perfect choice when you're running, hiking or exercising Outer Material: Latex Inner Material: Latex Sole: latex High Quality MaterialWLLHYF bungee laces are made of high quality elastic latex material, high quality elastic latex is soft and comfortable to wear, pressure resistant and not easy to deform, bungee laces are firm and comfortable, no need to worry about being tripped by shoelaces, bungee laces are elastic shoes bring you the best wearing experience Perfect PackagingThe shoelaces are composed of 3 pairs of elastic free tie laces, available in three colours of black, white and light grey. The quantity is sufficient and the styles are diverse. The elastic shoelaces are enough for you to replace or use every day, and you can also share the shoelaces with your family or friends Wide ApplicationElastic shoelaces are suitable for most scenarios, such as home, travel, sports, mountaineering, camping, running, training, etc. Wear our laces to keep you stable during vigorous activity