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Magnetic Silicone Stopper for Esington 2.0

Control Time

We invented a new way to control the time on your glass. Simply place the magnetic stopper over the neck of the glass and the timer stops!

a cool new magic trick - stop the flow of iron nanospheres with the silicone magnet
a cool new magic trick - stop the flow of iron nanospheres with the silicone magnet

 

The magnetic stopper interrupts the flow of the solid iron nanospheres and keeps your place during your timeboxing sprint. 

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