Size:Large Storm Glass Weather Forecaster How this storm glass really works is a mystery, but it is believed that electromagnetic changes in weather patterns activate crystals inside (sealed-glass chamber fills with crystals when air pressure decreases). Famed meteorologist Admiral Fitzroy used a storm glass on a historic voyage (1831-1836) with Charles Darwin. A storm glass works on the premise that temperature and pressure affect solubility, sometimes resulting in clear liquid; other times causing precipitants to form. However, the method by which this works is not fully understood. Although it is well-established that temperature affects solubility, some studies have simultaneously observed several different storm glasses forming similar crystal patterns at different temperatures. In addition, sealed glasses are not exposed to atmospheric pressure changes and do not react to the pressure variations associated with weather systems. Key Features: ? The appearance of the liquid transforming from clear to cloudy to crystal flakes predict whether the weather will be clear, cloudy, snow or thunderstorms. ? Drop type glass contain liquid repeat the crystallization of various expressions, depending on the weather changes. ? Use it to decorate the living room, bedroom and table is very beautiful and fashion. ? Materials: borosilicate glass, compound liquid, water, ethanol, natural camphor. ? Ideal gift for home decoration. ? Size : approx. 11 x 20.5cm /4.3 inches*8.1 inches. Note: the Storm Glass may need one or two weeks for the crystal to stabilize and adapt to the environment. Do not place in direct sunlight or heating and air conditioning to avoid deterioration of the crystal!!! Package Includes: Storm Glass Wood Stand Elegant Gift Box
J**R
Brilliant device & absolute bargain!
I purchased this for a present (I have wanted one myself for ages lol). I have read all about them and understand that it may not work as a weather predictor as this depends on things like room temperature and location of the glass in the room. It looks gorgeous and will definitely be a conversation piece!
T**A
Not Good
This dose not do what it say it's supposed to do. ONE STAR FOR BEING A DECORATIVE FEATURE
H**A
... is being given as a gift it didn't look good.
Unfortunately the box containing the storm glass was damaged and as this is being given as a gift it didn't look good.
C**Y
Very stylish gift
I bought this for a present and I was very pleased with the design and how it looked like.
M**.
Five Stars
Truly beautiful!!
F**T
Five Stars
Perfect!!!!
S**Y
The item itself was wonderful, however the box it came in looked like ...
The item itself was wonderful, however the box it came in looked like it was water damaged and the corners bashed, also on the box is a wonderful explanation of the product that we could not read due to a huge barcode sticker across. All of these things seem petty, but when you are wanting to send it on as a gift it really spoilt the whole product for us, and made us wonder if the supplier really cares about the product he posted?
D**Y
Pretty but a piece of crap!
Complete waste of time and money looks pretty buts doesn't change with weather and comes with no details of what it would suggest weather is like . really should get money back as this is mis sold as a working object
Trustpilot
3 weeks ago
1 month ago
