This is a GIVI top case (Monokey type), famous for motorcycle cases. GIVI TRK52N TREKKER 52L Daytona Product Number: 77431 Capacity: 52L Suggested Retail Price (including tax): 64,900 yen - Body made of PP, top lid surface made of aluminum. - Body weight: 5.2kg - Depth x Width x Height (outer): 460 x 600 x 315 (mm) - Maximum load capacity: 10kg (Daytona recommends less than 3kg for handling) As shown in the 8th photo (it may be difficult to see), there is a slight dent on the aluminum part near the handle. This is not due to a fall. Also, as shown in the 9th photo, there is a noticeable scratch on the side of the aluminum part. There are also minor scratches and scuffs overall. I think it functions without any problems, so if you don't mind the small details, I think it can still be used. Two keys and the instruction manual from Daytona are included. Thank you.