Mono-key System Large Kappa rear box. It's really big. Relatively clean. I only attach it when I use it, and store it indoors when not in use. No sun damage. This part varies depending on individual perception. Please judge from the photos. There are scratches and dirt from use. It's the same as the GIVI Mono-key system, or rather, it's just a matter of whether it says GIVI or Kappa? It's a little cheaper. I forgot the liter capacity, but it's the type that fits two helmets. I should have bought a carrier to attach on top, but I don't know where it is. I'll list it if I find it. Only what's in the photos is included. Sorry, while checking the photos, there's a black round spot in the lower right center of the photo taken from above, but this is where sweat dropped and turned black. It's not a scratch or dirt.