Feature: 1. In more unique appearance, fishing magnet keeps Ni + Cu + Ni three-layer coating, supports best design. 2. Rather than original plastic ring, this magnetic hook adopts epoxy resin inside with permanent magnetic force. 3. A shiny and anti-rust coated steel cup to provides protection for magnet, which can also help prevent chipping or cracking. 4. While rowing or kayaking, magnetic hook can drag along the bottom to scrap, lift, hold, hanging tools and or other items, to delete or clear hard drives. 5. Such magnet is suitable for underwater treasure hunting / fishing and searching in rivers or canals, recovering lost or discarded items and historical relics. Specification: Item Type: Magnetic hook Model: D48 Material: Magnet Maximum Load-Bearing: Approx. 179LBS/81KG (the adsorbed iron is flat, without unevenness, and the thickness is more than 3cm to achieve the maximum load-bearing tension) Magnetic Level: N35 Diameter: Approx. 48mm / 1.89in Thickness: Approx. 10.8mm / 0.43in Weight: Approx. 150 g / 5.3 oz Salvage Rope Length: Approx. 20 meters / 65.6ft Fishing Rope Color: Red Package List: 1 x Fishing Magnet1 x Fishing Rope Note: