DURABLE AND SECURE - The sandglass is surronded with high quality, strong material made plastic, designed to prevent accidental damages, it's sturdy enough so that kids can play with it.
3.5 inches tall, 3 minutes timing, according to the differences of gravity, time counting has up to 10% deviation. The sands are smooth so that you don't have to shake the timer to make it flow.
MULTIPLE USE - Gaming, lecturing, toothbrushing, dining, working out, etc. Helps you or your kids to develop sense of time and do things more efficiently.
COLORFUL SAND - Blue/Green/Pink/Purple/Yellow, not just for timing, it can also be decorative.
100% SATISFACTION GARRENTEE - 3 months satisfaction warranty, do not hesitate to contact us if you encounter any problem, we garrentee to give you a satisfying solution.
