WCJ Black Studded Rucksack Backpack Chinatsu Wakatsuki wcj. Main opening zipper, pockets for small items on both sides, wide gusset, large storage capacity. It looks shiny in the photos, but it's all black except for the studs and the matte zipper. I've used it a bit, but I think it's a clean item. The price has fluctuated due to other sites. Sorry...