Durable Material: The shoulder straps are made of high quality TPE, TPE and Nylon material. The handle design is economical, permanently portable, comfortable and wear-resistant. Large carrying capacity: The carrying capacity is 40kg, which can carry most of the maASDue bicycles and scooters under 40kg. Easy to use: There are swivel loop hooks at both ends for easy fixing and carrying. Thick padded shoulder straps with no pressure on the back. You can use it to transport most bikes and scooters. Every Size: Width and Length are 1" (adjustable from 51" to 72"). Shoulder pads for improved comfort (except on scooters). Universal: Can be used to transport electric scooters, children's bicycles, adult bicycles, micro bicycles, tricycles, sports equipment, heavy tools, etc. : 1. Lightweight and foldable, the shoulder straps can easily be inserted into each pocket or used individually. 2. With this shoulder strap, you can carry a kids bike with you, keeping your arms and hands free from fatigue. 3. Widen the waist belt, which is ergonomic and reduces the pressure on the shoulders. Specifications: Material: Nylon Fabric Color: Black Length: Adjustable from 51" to 72" 40 Package includes: 1 x Scooter Strap