| Size | 12mm |
|---|---|
| Brand | Unbranded |
| Color | Silver |
Check the listing for details. Keychain Neodymium Magnet for Testing Brass, Gold, Silver, Coins, Ferrous Metals. Color: Silver, Condition: New. Listed at 8.59 USD. · 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. 2 PCS Magnet Keychain. · N38 GRADE: N38 grade magnetism, large pull force, easily attract the magnet things.