metal 20 ring clip, 26 ring clip, 30 ring clip, metal multi-ring binder 20/26/30 ring Multi-ring binder clips Description: Item: multi-ring binder Size: various Material: fine metal Used for: binding Color: nickel/black Packing: carton Features: 1. Simple design, elegant-looking, easy to use. 2. Structural strong, difficult to deform. 3. Reusable and durable, rust-resistant. 4. Never damage paper files. SGS reports offered.