Fellowes Galaxy Wire Binder with a capacity of 130 sheets: Concerning This Item The Galaxy Wire, which uses 14mm wire, can punch 20 sheets (80gsm) and bind 130 sheets (80gsm). Perfect for Large Office Use Elegant wire binding for a polished appearance Punches up to 20 sheets (80gsm) at once. Binds documents with a maximum comb width of 130 sheets.