Weather Forecast Storm Glass Drop Shape With Outer Box (Instruction Manual Not Included)

Purchased about 3 years ago.
#stormglassako

This was used by my sister on the reception counter at her salon. Please see the first photo.

My sister said she didn't need it anymore, and I've always admired it when I saw it at the salon, so I wanted to use it myself. However, I'm worried about it breaking due to sudden earthquakes or my children playing catch in the living room or hallway... Considering these concerns, I've decided to give up on using it and am listing it for sale.

The outer box has some discoloration/stains, but I believe the main unit is clean with no noticeable scratches or dirt.

The camphor inside has started to turn amber due to age, but this discoloration does not degrade the crystallization.
It still reacts to the weather without any issues, but please consider and purchase with the understanding that this is a used item.

If you are concerned about its current condition, please leave a comment and I will add more current photos.

Size (approx.): Diameter 75mm x Height 110mm

Will be shipped via Mercari delivery. ￥750 (tax included)
No pets or smokers in the household.
Thank you for your consideration.

 Quoted below ↓
A storm glass is a device that predicts the weather based on changes in crystals. It shows different expressions depending on the climate.

If the weather is clear, the crystals will settle at the bottom and the liquid will be transparent. If it's cloudy or rainy, there will be more crystals, or star-like floating objects will drift in the liquid. Before unstable atmospheric pressure like a typhoon, the crystals may grow like leaves, creating a fantastical appearance.

This droplet shape is designed to fit anywhere. Perfect for gifts ☆

Product Description
Tempo Drop mini
Size: Main unit: φ80mm x 110mm
Material: Borosilicate glass, Mixed liquid: Water, Ethanol, Natural Camphor, Ammonium Chloride, Potassium Nitrate Brand: Perrocaliente

Notes
*The color may appear different depending on your monitor.
*Please note that a stand is not included with the Tempo Drop.
*Depending on the installation environment, the camphor will gradually turn amber due to age. Please be aware that direct sunlight will accelerate discoloration. This discoloration does not degrade the crystallization.
*Storm glasses are particularly sensitive to temperature changes. When installing, it is recommended to place it in a location where temperature changes are likely to occur, such as an entranceway, where it will not be directly exposed to air conditioning.