4Pcs Antique & Jewelry Tester Magnet Keychain Keyring Test Brass, Gold, Silver
4PCS Magnet Keychain. · MATERIAL: This magnet keychain is made of quality NdFeB material and stainless steel ring, shiny and smooth, anti-rust and anti-corrosion, sturdy and durable. · N38 GRADE: N38 grade magnetism, large pull force, easily attract the magnet things.