This hourglass adds a unique dynamic to any decor! The sand will actually filter through for about and hour. The mercury detailing makes the hourglass look very high end. I have this item on my desk at work and all guests/employees love to come flip it. I must admit, at times in day where I am stressed or overloaded, this hourglass has provided me balance by watching the sand flow through for a couple of minutes. This also provides a great time reminder and encourages me to get more done within the hour.