This is a single-sided strong magnet (magnetic buckle) dedicated to packaging boxes and gift boxes, which can reduce the cost by reducing the diameter and thickness of the magnet, and can be matched with iron sheet pvc.
In the magnet industry, single-sided magnetic and double-sided magnetic nature are the same, both Ndfeb magnets, but single-sided magnets are relatively low in cost, and are composed of an iron shell assembly of a magnet, so that the wrapped side of the magnetic will be shielded, the magnetic force is refracted to the other side, and the other side of the magnetic will be enhanced. The double-sided magnet is an ordinary circular magnet and is not wrapped.
For bulk purchase of this single sided neodymium magnet, please send us an inquiry.
Other commonly used specifications;
Cheap single sided neodymium magnet disc for packing box 12x2mm