GWS034-2
$19.99
LOW INVENTORY - ONCE GONE, GONE FOR GOOD
Newton's Gravity Glass is a sand-filled hourglass suspended in a liquid-filled glass cylinder.
Measures 3 minutes of time with either blue, yellow, or purple color liquid. A perfect corporate gift!
The Gravity glass is an awesome desk-topper and a question-generating eductional tool. When the cylinder is flipped, the sand within the hourglass moves down while the hourglass itself floats up
6" tall
Hourglass inside the cylinder is a 3 minute timer
Sold Out $14.99
Filled with vibrant red sand this is a heavy, substantial piece. The hourglass is encased in acrylic, protecting it from breaking, making it an ideal gift for children (or children...
$11.99
Filled with vibrant colors this is a solid timer. The hourglass is encased in acrylic, protecting it from breaking, making it an ideal gift for children (or children at heart)....
$26.99
Newton's Gravity Glass is a sand-filled hourglass suspended in a liquid-filled glass cylinder. When the cylinder is flipped, the sand within the hourglass moves down and the hourglass itself floats...