I am selling this because I no longer need it. 【Excellent Impact Resistance】This motorcycle rear box is made of high-strength polypropylene (PP) material, which has excellent impact resistance and flexibility. It is also resistant to surface scratches and abrasion. In addition, it uses high-quality materials and has a luxurious feel. 【High Water Repellency】Our rear trunk features a reverse concave silicone seal and a double-layer design, achieving high waterproof and airtight performance. It can securely protect your luggage even in heavy rain or when washing your vehicle. It also prevents the entry of dust and mud, keeping it clean at all times. 【57L Large Capacity & Convenient Storage】The motorcycle rear box has a large capacity of 57 liters, allowing you to store helmets, tools, cleaning supplies, and more. The interior has dividers for easy organization of small items, providing a convenient storage space. 【Anti-Vibration Inner Liner & Removable】The thick inner liner uses high-density XPE cushioning material, protecting your luggage from vibrations and impacts during riding. The inner liner is also removable and can be washed at any time. 【Theft Prevention & Safe Driving】This motorcycle trunk is equipped with a key and lock for high security. In addition, it has reflective tape to alert surrounding vehicles of your presence even during night driving, enhancing driving safety.