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Magnetic Hourglass

Magnetic Hourglass

Regular price £17.99
Regular price £20.00 Sale price £17.99
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This wonderful thing is a glass one-minute timer containing ferrous sand, with a magnet in the base - so each use creates a new flower of stalagmites in the bottom half, as the particles follow the infinite strands of the magnetic field.

Measures 16.5cm high, wooden base 7cm wide.

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