Description:100% new high quality.Made of high quality materials, high quality and durable.Strong magnetic, 304 steel and neodymium magnet.Small size, permanent magnetism and long service lifeThe strong magnetic force is concentrated on one side, while the other three sides are almost non-magnetic.Can be used for treasure hunting in the sea/river... you never know what you may findIdeal for placing keys on drains or boats.These magnets are very strong for their size, they will literally JUMP out of your hand when attracted to other magnets or metal. Special care always needs to be taken when handling.Note that the pull is a vertical pull in the vertical direction. The vertical tension in the horizontal direction is much smaller, which is related to the roughness of the adsorption interface.The highest quality tool in everyday life. Specifications:Colour:As picture showMaterial:NdFeBSize:The diameter of the magnet is 42mm and the length of the rope is 10 meters.Type:Magnet FishingCustom Bundle:No Modified Item:No Include:1x Strong Sea Magnet Fishing Pull Recovery Treasure Hunting Neodymium +10Metre Rope