This saddle bag is made from tear-resistance polyester fabric, solid, durable and in good shape. Reflective strips and tail light hanger for increased visibility and safety in darks. Slim body, perfect size, create a best bike tail bag for commuter and cycling. Features: Highly abrasion resistant fabric with compact zipper, waterproof, tough and durable. Solid structure protect items from squeezing. Perfect size for all your essentials. Reflective strips enhances visibility and safety at night. Strong adhesive fastener tape makes bag be secured in place. Easy install and quick remove. Note: Tail light will not be included. Specifications: Material: Polyester Bag Size: 23.5 * 11.5 * 9 cm / 9.3 * 4.5 * 3.5 in Bag Weight: 121 g / 4.3 oz Weight: 130 g / 4.6 oz Package List: 1 * Bicycle Bag