Our Deluxe ReadyGo bike saddle bag combines a bright LED tail light with a durable, waterproof nylon bag and lightweight rear fender. The light is a bright 30 lumens and securely attaches to your seat rails. The bike splash guard simply slides onto the light with a secure "click" and it's locked into place. Press the locking trigger to easily detach the bag. Our bike mud flaps, also known as a rear fender or mudguard, is made of light-transmitting and light-diffusing materials for increased warning area and nighttime visibility. Our mud fenders bike feature makes you visible from behind as well as from each side, providing essential protection from splashes, mud, and rain. Whether you're looking for a bike mud guard front and rear or a complete bike fenders set, this versatile accessory is an excellent choice. Additionally, this seat bag and light combo comes with a charging cable and 3mm Allen wrench for assembly. Don't compromise on safety and convenience - invest in this essential bike parts today!