Feature(may vary by option.)

●(Diameter 0.3 inch (7.2 mm) Sarah Shape) Set of 10 pure germanium. The size is 0.3 inch (7.2 mm) in diameter, and the shape is voluminous and has a rounded surface
●Quality: All processes are made in Japan. Over 99.99% pure. The raw material is only pure germanium. It does not contain synthetic rubber or alloy materials, so it is recommended for those concerned about these allergies. Manufactured by specialist craftsmen in our own factory in Japan, and each piece is hand polished to a glossy shine. Experience the smoothness of your skin
●Product Contents: Germanium grain, shock-resistant storage case, purity certificate and quality assurance. The product will be delivered in a pouch and it is also a great gift
●What is germanium? A semiconductor material that is a good conductor (material conducts electricity) under certain conditions. Since the ancient time, it has been widely used in electronics such as transistors and diodes. When the unit is heated above 32 degrees Celsius degrees, electronics surrounding the nuclear are joined and amplified and released outside
●Established in 1964, 8 Million Seeds (8 Million Tablets) We manufacture pure Japanese germanium particles at our factory in Japan. We have purchased to many customers both domestic and overseas for many years, and the total shipping capacity has been reached 8 million pieces. We have chosen for those looking for high quality pure germanium beads

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Description

Semiconductor material "germanium"


What is germanium? Germanium is a semiconductor substance extracted from mineral in nature. Semiconductors are qualified conductors and conductive electricity. Germanium was discovered by German scientist Winkler in 1885 (1885). ■Element symbol Ge ■Atomic number 32 ■Atomic Weight: 72.64 ■Hardness 6 ■Specific Gravity 5.32 ■Melting point 938℃ ■Boiling point 2830℃ ■ 14 gen: Carbon tribe submetallic (semi-metal)	Rare metal that exists only in the crust. Because there is only a few in the earths shell, it is rare metal (rare metal). Like pure gold or platinum, it is a rare substance traded on a designated market! The peek pine germanium grain is made using only high quality germanium ingot and processed without any other mixtures.	Properties of transmitting electricity depending on conditions Germanium is a good conductor by warming it at temperatures above 88°F (32°C). This activates negative electronics, which circulate around the nuclear and releases them outside. The electronic properties of germanium as a semiconductor have been recognized in electronics and industrial fields since the ancient time and have been utilized in a variety of ways. It is most commonly used for electronic components such as transistors and diodes that control electrical circuits, as well as infrared fiber optics.

Pure Japan Purity and Quality


Only germanium solid grains We use only good quality germanium as raw materials, and we are committed to manufacturing in Japan. This is a pure germanium grain that does not contain any mixtures other than germanium. Peak Pine is regularly analyzed purity and quality control by certified professional testing agencies.	Smooth surface polishing We focus on polishing smooth surfaces with no corners.Hand polished one by one to a more glossy finish.	Hand Processed by Artisans. Each process is manufactured and processed by skilled Japanese craftsmen. The gloss of the surface and the shine of the platinum color is evident of the purity of the peak pine.

About Size and Shape


0.3 inch (7.2 mm) diameter Sarah type Thick, chunky and round type. The shape allows you to feel the volume of germanium.	Material will not rust with water or sweat Germanium has a similar appearance to metal, but it is a substance extracted from natural mineral and is different from metal. It does not rust or corrode with moisture or sweat as iron does.	Reusable It is not metal or magnet, so it can be used near a watch. It does not react with metal detectors, so you can go through airport gates. This is a good point that it can be used repeatedly unless it is damaged.