Strong Magnet Small Round Magnets NdFeB Super Powerful Magnet D4x4mm Rare Earth Neodymium Search Magnets 4x1 4x2 4x3 4x4

Product Features

These small round NdFeB magnets with a 4x4mm size are super-powerful rare-earth neodymium magnets, suitable for various applications.
With different sizes available (4x1, 4x2, 4x3, 4x4), they can meet different needs in projects and experiments.
Made of NdFeB composite, they offer strong magnetic force, ensuring reliable performance.
Designed with a round shape, they are easy to handle and use in different settings.
These magnets are a great choice for those who need strong and reliable magnets for their work or hobbies.