So much fun to play with. You'll forget it's timing you to get some work done!
Fun new twist on the class sand timer, replacing sand with metal and magnets. As the iron fillings drop down and interact with the magnetic force at the bottom, they form interesting structures. Two piece set feature hourglass and metal stand. Does not go for an hr - more like a minute. 50(L) x 50(W) x 125(H) mm