HIRA
Magnetic Pen
Magnetic Pen
It is designed as a pen with a pocket clip and a small magnet at the end.
There is a spring wire clip on it.
When the Pencil Magnet is held by this wire clip, rock etc. brought close to the magnet are drawn towards the magnetic minerals found in the samples
There is a spring wire clip on it.
When the Pencil Magnet is held by this wire clip, rock etc. brought close to the magnet are drawn towards the magnetic minerals found in the samples
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