5pcs Metal Oval O Ring Spring Clasp Openable Round Carabiner Keychain Clips Hook Dog Chain DIY Jewelry Buckle

Zinc Alloy Material
Made of zinc alloy with high hardness, no rust, wear resistance and corrosion resistance. With oil seal and polished finish, it can bring a smooth surface without scratches and dust and water resistance.
Spring Gate Design
With a spring gate design that is durable, flexible, with good elasticity and can be used for a long time. Provides good mechanical properties that can be easily opened and closed without being out of shape.