Ships from Hong Kong. It is maded from the transparent material, so that people have a clear view on the glass of minutes. It is selected of dry and delicate sea sand. When falling, it brings pleasure for you at the same time. All products are the same size. The height is 9.5cm and the diameter is 4cm. The hourglass of the production process has timing errors about ten percents. Material: plastic cover + glass Sands are made by burning and matching colors, which causes that the sands contians black particles impurities. That is not about quality problems. Sand is powdery, which will exist static. So that the sands stick on the wall is normal. If you are able to flick the hourglass a few times or place it under sunshine in a period of time, the condition of happening will redu
Item# : A011134485
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