Neodymium Magnet 5/10/20/50/200/500Pcs 12x5-4 12x5 Hole 4 N35 NdFeB Round Super Powerful Strong Permanent Magnetic imanes Disc neodymium magnets round magnets

Product Features

This set of neodymium magnets, available in 5/10/20/50/200/500Pcs and with a 12x5-4 hole size, offers super powerful magnetic force.
Made in mainland China and with a N35 NdFeB material, these round magnets are perfect for various applications.
The high-quality construction of these neodymium magnets ensures long-lasting performance and reliability.
These magnets are suitable for scientific experiments, DIY projects, and other applications that require strong magnetic force.
With their strong permanent magnetic properties, these neodymium magnets provide a practical solution for your magnetic needs.