【Fast Shipping】Virtarlux A5 Multi-Hole Ring Binder Hardware, Backless Type, 6 Holes 【A5-6-20/20】20mm x 225mm, Ring Inner Diameter 20mm, Iron Nickel Plating, Silver Chicago Screw Included, for Notebook Binding (A5-6 Hole) ‐ Mercari: Shop from Japan