Newton's Gravity Glass - 3 Minute Blue Sand
Newton's Gravity Glass - 3 Minute Blue Sand
Newton's Gravity Glass - 3 Minute Blue Sand, click to view larger
Newton's Gravity Glass - 3 Minute Blue Sand, click to view larger
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Item #: 3351
Our Price: $15.99
Quantity:
 
In Stock



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Description 

Fascinating and elegant, this beautiful hand-blown glass sand timer features double action powered by gravity. When you flip the Newton's Gravity Glass over, the hourglass within the liquid-filled glass cylinder moves upward as the sand within it falls. The sand takes approximately 3 minutes to flow to the bottom of the hourglass. This is an awesome desk accessory that will entertain you and your co-workers as you try to figure out how it does that double gravity thing!

See all Sand Timers here!



Details
9.75" tall x 2.5" diameter, hand-blown glass, liquid-filled outer cylinder, glass hourglass with blue sand. Time is approximately 3 minutes, but may vary.

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