Lodunsyr 45 Minutes Hourglass Sandglass Timer Sand Timer Clock 45 Min Wooden Frame Home Decoration Office Ornament Wooden Frame Kitchen Timer Purple

★ About Sand Timer:

<1> Symmetrical cycle timing design - The body of the hourglass is two water-dropping shape sand dripping balls that are symmetrical up and down. The fine sand can slowly pass through the connected pores, so that you can start calculating from no matter which side, the time is the same. Cycle calculation time can be done after turning it upside do...