Why can't a strong magnet be made too thin

Why can't a strong magnet be made too thin
We all know that the powerful magnet is a solid sintered from rare earth NdFeB. Its magnetism is very strong, and it is used in many fields. It is also a common magnet with large demand in the market. It has different shapes and sizes, ranging from thick to thin, from long to short. It is simple and complex. In the years of production experience of our magnet manufacturers, the thickness and length of the magnet have a certain range, not as many as you want, but must conform to the product characteristics of the magnet itself.
Our customer service personnel often encounter customers who ask whether the powerful magnet can be made as large or as thin as possible. In fact, these are all OK. But it is too big. Its magnetic force is very strong. It is very inconvenient to use it. Once it touches the iron product, the strong magnet will suck it. It is very easy to break the magnet and hurt people in serious cases. Therefore, we do not recommend customers to use it too big; Secondly, when the magnet is too thin, it is also inconvenient to use, because it is a rare earth, which is very easy to disconnect. In addition, the magnetic force is very strong, which is easy to waste product costs.