This is a ceramic ferrite disk magnet whose surface is processed through polishing, the appearance looks very smooth and a little reflective, the magnet is 25mm in diameter, close to 1 inch, 4mm in thickness, suitable for all kinds of magnetic therapy and health care products, in stock, if you need it, please feel free to send an inquiry or online consultation.
25x4mm Polished Ferrite Disc Sample Size Picture
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