Yixin 4 Holes Square Ring Binder Clip Product Advantages:
1. Beautiful appearance
2. Excellent craftsmanship
3. The Holes Square Ring Binder Clip wholesale are exported to Japan, South Korea, Europe, America, the Middle East and other countries, and can pass the SGS environmental protection test, the United States lead content test (children's standard), REACH (EN1811) EU standards and other test reports
4. Durable and anti-rust.
5. High quality, competitive low price, fast delivery.
custom binder clips China Uses: Used for universal manuals, note book binding and other purposes. It can be opened and closed freely. The hook does not scrape hands, no gaps, smooth page turning, and easy paper assembly and disassembly.
Material: Iron plating treatment (environmental protection nickel plating)
Can pass SGS, PONY (metal content, chemical content test), lead content test (below the US children's standard).