Material: nylon + elastic rope Package content: 1 pcs * Bicycle traction rope 1. Bicycle Traction Rope: This kids bicycle traction rope is made of nylon, elastic band, and alloy buckle. The elastic rope is strong, shock absorbing, collision proof, and has high durability. Lightweight elastic belt allows you to ride with your child and makes your trip easier. 2. Children's bike traction rope: Length is 1.7m, extends up to 3m. Available in three colors (black, red, blue). Center white line is reflective for improved visibility and safety. Comes with a storage bag. Choose based on bike color or personal preference. 3. Easy to use: Attach the bike tow rope to the saddle of the front bike and the head tube of the rear bike. Simple installation allows you to pull your child's bike safely behind you in various riding conditions. 4. Load capacity: Maximum load capacity of the tow rope is 225 kg (500 lbs). Durable, flexible, and provides excellent shock absorption. Suitable for use with trailers, adult bikes, and children's bikes. 5. Tow rope application: Compatible with bicycles, mountain bikes, road bikes, kids bikes, and other standard bicycles.