Features: 1.Reliable Material: Made from sturdy polyester and PU leather, which is wear resistant and anti scratch, durable for a lasting performance. 2.Reflective Strip: Reflective strip design, you can ride with confidence at night. Slim body design with high capacity to minimize the wind resistance. 3.Large Area Reflective Design: Adopt reflective design, so you can ride with confidence at night. Slim body design with high capacity to minimize the wind resistance. 4.Convenient Operation: Bike frame bag can hold many items for riding, and the front bag is designed with large opening zipper, which is easy to use. 5.Waterproof Performance: The whole bicycle storage bag has strong sealing ability, which can effectively prevent water splashing. Specification: Item Type: Bicycle Triangle Bag_x000D_ Material: Polyester +PU Leather_x000D_ _x000D_ Specification: Black White Reflective_x000D_ Size: Approx. 22.5 x 15.5 x 5.5cm / 8.86 x 6.1 x 2.16in