An hourglass, also known as a sandglass, sand timer or sand clock, is a device for the measurement of time. The hourglass is named for the most frequently used sandglass, where the sands have a running time of 30 minutes or one hour. Once all the sand has run to the bottom bulb, the device can be inverted in order to measure time again.
Sand Available In Black Or White Color
9″ tall- 3.5″ diameter