3 Review(s)

made of clear borosilicate glass, bamboo and a piece of silicone. This type of glass does not contain any dangerous elements and is absolutely safe for humans. It is often used for laboratory glassware, implantable medical devices and in space exploration. Borosilicate glass very low coefficients of thermal expansion, making it resistant to thermal shock, more so than any other common glass. It has high chemical resistance. Also, this glass is more resilient to drops.