I received this today, but it was bigger than I expected, so I'm selling it. The mounting base was not included. Color: Black Capacity: 45 liters Handle Type: Motorcycle Handle 【IP68 Waterproof】 This product has the highest level of dustproof grade 6 and waterproof grade 8. It protects important luggage from rain and dust. As a waterproof motorcycle box, it can handle sudden changes in weather, and you can safely store important items such as electronic devices and documents. 【Cushioned Interior】 The use of PVC fabric protects luggage from impact. The fine embroidery on the interior creates a sense of luxury. 【High-Quality ABS Resin Rear Box】 Our motorcycle rear box uses high-quality ABS resin, and the color is integrated into the material itself, so it will not fade even without surface coating. It maintains its appearance even after long-term use and is ideal as a motorcycle trunk or motorcycle box. 【Easy Connection to Motorcycle】 You can firmly fix it to the motorcycle with the lock on the bottom of the case. It's easy, durable, and safe. It can be locked, reducing the theft of luggage placed in the motorcycle box. Perfect for those looking for a rear box with security measures. 【Large Capacity and Versatile Rear Box】 Ideal for deliveries and messenger services, as well as for storing valuables during touring. The 45L large capacity design allows for helmet storage. As a motorcycle accessory, it is a reliable presence in various situations.