Bike Rear Seat Trunk Bag Waterproof Bicycle Rear Seat Carrier Bag Multiple Pockets Night Reflective Cycling Accessories Style A: single trunk bag Style B: trunk bag+2 side bags Feature: 1. Thermal Insulation & Waterproof: Thermal insulation design; Waterproof fabric, rain cover is still required in moderate to heavy rain. 2. Multi Pocket Design: Easy to classify. Suitable for long journey and most of bicycle model. 3. Tail Lamp Installation: The tail lamp can be installed, which is safer at night. The tail lamp is not provided for shipment. 4. Reflective Design: Reflective design at night, increases nighttime visibility; it can enhance cycling safety at night. 5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to contact us directly. Specification: Main material: polyester+900D film Product color: black Product specification: Style A: single trunk bag Style B: trunk bag+2 side bags Product size: Trunk bag: 365x160x140mm/14.37x6.30x5.51inch Side bag: 270x260x60mm/10.63x10.24x2.36inch Net weight of product: trunk bag about 456g; side bag about 114g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Style A: 1 x Bicycle rack bag Style B: 1 x Bicycle rack bag 2 x Side bag