Grade N52 Rectangle Neodymium Magnet 15 x 15 x 025 Flat Square Rare Earth Magnet For Magnetic Therapy Hobby School Science Project and Industrial Project 1 Piece

This super strong neodymium block magnet is now available from CMS Magnetics in the strongest grade available, N52. It is 12 times stronger than a similarly sized ceramic magnet! This magnet has dimensions measuring 1-1/2" x 1-1/2" x 1/4" block and its magnetic strength will hold forever as long as the temperature is kept below 176 degrees Fahrenheit or 80 degrees Celsius. There are plenty of applications for this magnet both at home and work. It can be used as a stud finder, a holding device or a science kit together with iron powder or magnet wire for science teaching or kid science project. You can also simply have fun by playing with it. NOTE: 1. Neodymium magnets are brittle and will chip or shatter if they are allowed to collide with each other or onto a magnetic object. If magnets are handled with care, they can last a life time. 2. Since it is very powerful it may also pinch your fingers very hard. Take care to wear a pair of heavy gloves to handle larger magnets. 3. Keep away from pacemakers, sensitive electronics, and children under five years old. 4. We do our best to get your positive reviews. We love to hear from our customers. Should you have any issues or questions about your order, please contact us before leaving any negative comments or feedback.