【Product Content】You Will Receive 60 Pieces Of Black Round Metal Key Rings. Each Key Ring Measures 1.8*25Mm And Is Black In Color, Suitable For Key Management And Storage Of Other Items. 【Product Material】This Item Is Made Of Metal, Ensuring It Is Durable And Not Easily Rusted Or Damaged. Its Sturdy Material Allows The Keychain To Withstand The Wear And Tear Of Daily Use, Making It Ideal For Long-Term Use. 【Multi-Functional Use】 This Product Has A Simple And Practical Design, Suitable For Key Management, Cards, Pendants And Other Small Items. You Can Easily Fasten Various Items Together For Easy Portability And Use, Suitable For Various Occasions Such As Home, Office And Outdoor Activities. 【Easy To Use】These Keychains Feature An Opening And Closing Design For Easy Use. Simply Open The Keychain To Add Or Remove Items Quickly And Easily, No Additional Tools Required. 【Wide Applicability】 This Product Is Not Only Suitable For Personal Use, But Also Very Suitable As A Key Management Tool For Home Or Office. They Can Help You Organize Keys And Other Small Items To Make Your Life More Tidy And Organized.