Goldspatz Wall Mounted Rotating Thermo Minutes Review

According to my experience, this is not only a great wall clock that rotates but also a unique home gadget that displays temperature in both Fahrenheit and Celsius. The clock is music to the eyes, adding an elegant touch to my HOME, especially in the kitchen where I installed it. The only shortfall I noticed is that the display is a bit small, which makes it hard to read from far....

I like the wooden surface and the light markings and the white sand inside because I like to sit in the sauna at night. However, I have only used this hourglass about three times and so far the sand has stuck once. Why go to great lengths to make an hourglass out of sand when the sand will get stuck and stop working? I hope this doesn't happen again, but my intuition says it will.