Seria 6-Ring Binder Refills Zipper Case Dark Gray Zipper Case Refills, 2 sheets x 2 These items were displayed directly on the store shelves, so please refrain from purchasing if you are concerned about minor imperfections. Waterproof packaging and anonymous shipping. Same-day shipping! Available for immediate purchase. No price reduction. Seria, 6-hole, zipper case, refills, "oshi-katsu" (supporting your favorite idol/character), stickers, household account book, household budget management