Hello! ☺ Thank you for viewing. If you have any questions, please feel free to comment. Brand new, unused Color: Black [Size] 168*85cm [Weight] 450g [Material] Polyester. [Easy Storage] Remove the front wheel of the bicycle, secure the handlebars and front wheel with the straps, put the bicycle in the transport bag, and the saddle is exposed from the opening at the top of the bag. [Compatible Bicycle Types] Compatible with mountain bikes/MTBs under 27.5 inches / 700C road bikes. [Removable Shoulder Strap] Connect the shoulder strap to the bicycle frame and seat post, and the shoulder strap with a soft rubber pad makes it convenient to move the bicycle. [Lightweight and Portable] The bag is made of water-repellent polyester, which is durable and lightweight. Comes with a dedicated storage bag, it can be folded small when not in use for transport, and stored in the included bag for easy portability.