Feature

●"Tempo Drop" is a weather forecast that was used by sailors in the 19th century, called Storm Glass. It is made with camphor extract and ethanol sealed into glass tubes, and it was useful for observing crystals that may occur due to changes in climate. It is also set in the Nautilus series from the novel Joules Verne 20,000 Miles Undersea
●There are many mysteries about crystallization phenomenon, and the research is still going on. While it is difficult to utilize as a predictor in modern days, you can enjoy the everyday life of the crystals as you change the scenery depending on the season. The packaging design showcases a unique world view of the Tempo Drop and is recommended as a gift
●Note 1: The time before crystallization varies depending on the environment. It is said that it will take about 1-2 weeks to make it stable and conform to your indoor environment. Depending on the environment where it is installed, camphor gradually changes to color. Color changes faster when exposed to direct sunlight. Crystallization does not deteriorate due to discoloration. (Note 2) Storm glasses respond to changes in temperature. When installing, it is recommended that you do not hit the air conditioner directly, and it is prone to changes in temperature. In hot summer days, crystals are almost disappear, but in cold winter days, there are lots of crystals out and very beautiful
●Never heat or cool it down. Do not place the product directly on the fire or put it in the microwave or freezer. Since it is handmade individually, there may be slight variations in shape, size, and weight, and bubbles or black spots on the glass due to manufacturing method. Tempo Drop is a registered trademark of 100 percent Co., Ltd. (Perrocaliente). This product is an authentic product of 100 percentage Co., Ltd. Includes our original cloth
●Size: Approx. Body Diameter 3.1 inches (80 mm) x Height 4.3 inches (110 mm); Weight: Approx. 8.8 oz (250 g); Material: Glass: Borosilicate Glass; Mix: Water, ethanol, natural camphor, ammonium chloride, potassium nitrate; Uses: Crystal viewing, glass objects (original weather forecast equipment, storm glass). Original microfiber cloth design may change without notice. )


Description

"Tempo Drop" is a weather forecast that was used by sailors in the 19th century, called Storm Glass. It is made with camphor extract and ethanol sealed into glass tubes, and it was useful for observing crystals that may occur due to changes in climate. It is also set in the Nautilus series from the novel Joules Verne 20,000 Miles Undersea. There are many mysteries about crystallization phenomenon, and the research is still going on. While it is difficult to utilize as a predictor in modern days, you can enjoy the everyday life of the crystals as you change the scenery depending on the season. The packaging design showcases a unique world view of the Tempo Drop and is recommended as a gift. Size: Approx. Main body diameter 3.1 x height 4.3 inches (80 x 110 mm); Weight: Approx. 8.8 oz (250 g); Material: Glass: Borosilicate glass; Mix: Water, ethanol, natural camphor, ammonium chloride, potassium nitrate; Uses: Crystal viewing, glass object (original weather forecast equipment storm glass); Set contents: Main unit, instruction manual (English language not guaranteed), original microfiber cloth (trademarked design). 00% Perrocaliente is a registered trademark. This product is an authentic product of 100 percentage Co., Ltd.