Sablier Magnetique

€23.95
sold by Cité des sciences et de l'industrie
Sablier Magnetique
Sablier Magnetique

Description

This surprising hourglass will spontaneously and impressively create impressive stalagmite formations for you!
One minute magnetic glass hourglass.
Magnetic wooden base, hourglass with sand and iron powder.

Features

Height 15 cm
Composition: Glass, wood, sand and iron powder

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