I-MART 6 Pcs Plastic 1 Minute Sand Timer Sandglass Hourglass Sand Clock, Blue

work in IT in the basement of a hospital, routinely get tasked to help with printing troubleshooting. will get to a nurse station or MSA station and they have 47 print jobs spooled because they keep click the print button. I have passed out many of these 1 minute hour glass to slow down the obsessive clickers, these also help to nicely say, "Slow Down" without seeming like your the IT guy chastising them for they 47 print jobs

great timers for keeping people within the one minute time for Rumikub games.

I ordered these to use for timed fluency reading & precision teaching. Typically, I use a time buzzer but it sounds too much like the fire drill. Also, I switched so the students won't play with the buzzer & set it off for kicks. They're student friendly & durable.

Great timers with only one of the 6 not working correctly as it stops midway through.

These are great!

Very helpful to have in the classroom.

I ordered 2 sets. One came opened and one of the sand timers was busted. There was sand everywhere.

Compact, colorful, cheap, free-flowing, and battery-free, a couple of these little guys at the Rummikub table make it easy to apply the recommended 1-minute time limit—and add to the delight of sadistic competitors as they watch others' panic attacks in struggling against the falling grains of sand to execute the intricate arabesque of tile shuffling they had envisioned before the pressure set in.