Magnetic Pen

Are you looking for a handy tool to identify magnetic minerals in rocks? Whether you are a geologist, a hobbyist, or a student, this magnetic mineral detector is perfect for you. It features a pivot magnet that rotates on a centre holder, allowing you to easily test the magnetism of different rock specimens. It is 125mm long and has a pocket clip for portability and convenience. This product is made of durable materials and has a sleek design. Order yours today and discover the wonders of magnetic minerals!