This is a Custom Seven rear box for motorcycles, made by Meiho Chemical Industry. All accessories are included. The label has been removed, but it is a new, unused item stored indoors. It's sized to fit a full-face helmet. External dimensions: 420 x 310 x 280mm Internal dimensions: 385 x 285 x 270mm Thank you. Images 4 and 5 are reference photos of it mounted on a Today.