DescriptionIt is mainly made up of a high grade neodymium magnet and a steel shell, the steel shell is crucial to amplification of magnetic force, it can concentrate the powerful magnetic field on the bottom of magnet which increase the magnetic force by2.5-4times compared to the naked magnet. At the same time, the steel cup can prevent the naked magnet from scratch and chipping during grabbing and clamping.Feature- Color: As shown.- Material: Neodymium Magnet.- Size: 6 x 6 x 7 cm.- It is mainly used for tool droppers & Treasure hunters or lifting, hanging, or anywhere you need an incredibly strong magnet.- Designed for heavy duty and underwater use, it can recover lost equipment, tools, ancient ferrous object and others in deep water, wells, holes, also great for lifting, hanging applications. - Neodymium magnets keep their strong magnetic properties for decades under ideal conditions.- Ideal for all magnet fishing, lifting, hanging, and retrieving applications Package:1 x Jewelers Rubber Hammer1 x Ring Mandrel Sizer 27 x Circle Models Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store