Liquid sand timer
These transparent bubble hourglasses give a fascinating show. you just need to turn the hourglass over to see the liquid pour into the lower tank, thanks to bubbles which slide from one part to the other. Soothing to look at, they have the reputation of bringing peacefulness and concentration.
Time : 49 sec
Size : H 7.48 x 2.76 x 2.76 inch
- Type of product
- Object of curiosity
- Gift Ideas
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