This is a flat rectangular magnet, the material is strong neodymium magnet. The specifac size is 10mm in length, 4mm in width, 2mm in thickness. You can choose this magnet according to your use environment. This block magnet is plated golden, it is very suitable for some product placed magnet outside or be decoration because of beautiful color. The tolerance of sintered neodymium is ±0.05mm, the working temperature is 80℃, some grade can reach 230℃ resistance.
Gold-plated magnets can be used as decorations, such as metal crafts, home furnishings, gifts, jewelry, etc. The golden appearance gives the magnet a higher sense of value and beauty, making it an eye-catching artwork or decorative element.
The following article may be helpful;
Direction of magnetization of a square magnet