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4-Hole Ring Binding Stationery File Hole Clip Mechanism for A4 A5 Paper Clip Metal Binder - China 4 Ring Mechanism, Ring Binder Clip | Made-in-China.com
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4-Hole Ring Binding Stationery File Hole Clip Mechanism for A4 A5 Paper Clip Metal Binder - China 4 Ring Mechanism, Ring Binder Clip | Made-in-China.com