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

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.

They work perfectly

Good for the money

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

These are perfect for a game we love to play that needed a timer. I would recommend these.

Good buy, came quickly, does what it’s supposed to.

The pack of 6 lets 6 groups of students or 6 individuals to work on their math minute homework assignments or other times work.

My son has to wait one minute between puffs of his inhaler so these were a cool way to help him time that out. Nice and cheap.