Watch the seconds tick by as you contemplate your deepest thoughts with this mesmerising magnetic sand hourglass. It creates beautiful stalagmites as the sand falls, and with its handsome wooden base, it makes a great desk ornament or feature on your shelf. This is the perfect gift for science geeks, gadget heads, minimalists and lovers of pretty things!
Beautiful stalagmite magnetic hourglass
Ferrous sand, combined with a hidden magnet, create beautiful stalagmites!