This product is a ceramic ferrite block, Y30 grade, 25mm in length, 9mm in width and thickness, magnetized along the 25mm direction, especially suitable for door and window alarms, anti-theft devices, electronic induction, if the size you need is different from this Contact us, we have many similar sizes and can also be customized....
This is a ferrite square magnet, also known as a ceramic rectangular magnet. It is a widely used and cheap magnet material. The size of this sample is 15mm in length, 8mm in width, 3mm in thickness, and magnetized in thickness. The surface magnetism is 1030 Gauss about....