Review on LOVIMAG Super Strong Neodymium Rare Earth Magnets by Richard Counts

Strong magnets. Good value for money. They stick like crazy so be careful. I use them to tune guitar pickups. They are excellent for this purpose. (If you don't know how to charge the gripper magnets, remember that (positive) + is to (negative) -, it just takes a quick pass through the field to charge them. If you are negative (-) to negative (-) ", you will degas your pickups. Be careful. Or find someone who actually knows how to do it. Remember that the magnet will charge them when attracted. (Maybe this is the one best way to understand and understand)