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Specifications

Sand timer, Hourglass
1)sand timer and thermometer
2)Height.23cm
3)sand timer:2min

Sand timer, Hourglass

1) We are the professional factory who produce the sand timer, hourglass (hour glass), sandglass (sand glass).

2) This is a remarkable desk embellishment that will engage you and your friends as you try to apply reason to that double gravity thing! Makes a great gift!

3) It's a Galileo thermometer and sand timer

4) Captivating and stylish, this beautiful hand-blown glass sand timer features dual action powered by gravity. When you turn over the Newton's Gravity Glass, the hourglass within the liquid-filled clear glass container steadily moves upward as the sand within it falls. The timer is approximately2 minutes to flow to the bottom of the hourglass.

5) 9"H, hand-blown glass, Colored liquid filled tube contains inner glass sand filled timer. Assorted colors.Time is approximately2 minutes, but may vary.