Fangrui Product Details Fangrui Product Details Sturdy Clear Plastic: This Heavy-duty Spring Hanging Clip Is Made Of High-quality Clear Plastic With Excellent Impact Resistance, Aging Resistance And Anti-aging Properties. The Transparent Design Makes The Items In The Clip Clearly Visible, Making It Practical And Beautiful. Powerful Spring: Built-in High-strength Spring Provides Strong Clamping Force, Which Can Firmly Fix All Kinds Of Heavy Documents, Information, Posters, Photos, Etc., Ensuring That Items Remain In A Stable Hanging State And Are Not Easy To Slip Or Turn Pages. Large Opening Design: The Clamp Has A Large Opening Width And Strong Adaptability. It Can Easily Clamp Items Of Different Thicknesses. Whether It Is Thin Paper, Multi-page Reports, Or Even Small Photo Frames, Display Boards, Etc., It Can Flexibly Cope With Diverse Usage Needs. Anti-slip And Wear- Clamp: The Edges Of The Clamp Are Treated With Anti-slip And Wear- Treatment, Which Can Effectively Protect The Clamped Items From Damage, Prevent Scratches Or Leaving Marks, And Enhanc