Fish Hook Magnet-Finder 36mm 20kg strong salvage p

Fish Hook Magnet-Finder 36mm 20kg strong salvage pot fishing magnets deep sea HO Fish Hook Finder 36mm 20kg strong salvage magnet pot fishing magnets deep sea Warning THESE MAGNETS ARE NOT FOR CHILDREN! -Magnets are VERY STRONG, but are also brittle and great care should be taken to avoid breakage or chipping. Chipping can lead to corrosion of the magnet. -Handling the magnets with a lack of attention can cause pinching of the skin, and in the case of larger magnets, compression and bruising of the fingers. -Keep away from TV, hard drives, credit cards, or electrical devices of any kind. Specifications: 1.Shape: Circular 2.Material: NdFeB magnet + A3 steel + 304 stainless steel 3.Color: As the picture 4.MAX Vertical Pull-force D36mm: 20KG 5. Max Working Tempearture: 80 degree centigrade Feature: Ordinary neodymium magnets only use one side of their magnetic field to stick to metal which means they’re only using half of their available strength. However, if add a steel cup, the other pole of the magnet to be used which increases the strength of the magnet to much higher than that of a normal neodymium magnet but also makes the other side magnetically weak. If the highest possible pull force is required, then neodymium cup magnets are the answer to your magnet needs In sunny weather, call your friends go to Treasure hunting! How wonderful it will be to enjoy the sunshine while enjoying the salvage from the water! Package include: 1 x Salvage Magnet