Feature:1. Double‑sided magnetic design, better for magnet fishing, can be used for underwater treasure hunting2. Using non‑slip mat with black epoxy filling, provide better protection of the magnet, not easy to fall and prevent cracking3. This is a useful magnet for fishing, lifting, hanging, retrieval applications and industrial uses4. Using the best coating available of Ni + Cu + Ni three‑layer coating, possess permanent magnetism5. Adopt 304 stainless steel ring, has good corrosion resistance, heat resistance, low temperature strength and mechanical propertiesSpecification:Item Type: Fishing MagnetMaterial: Neodymium + stainless steelColor: SilverQuantity: 1PcModel: 60mmSize: Approx. 98 x 60 x 22mm / 3.9 x 2.4 x 0.9in Package List:1 x Fishing Magnet