Although glassblowing has been practiced for thousands of years, it wasn't until the late 19th century that borosilicate glass was invented that the medium found widespread application. The excellent thermal shock resistance of borosilicate glass makes it a good option for use in situations where the glass will be subjected to very high temperatures. This covers everything from test tubes to pots and pans, but probably the most intriguing application of borosilicate glass is in the glassblowing process itself.

Glassblowing involves manipulating molten glass into desired shapes by blowing, sculpting, and cutting. Artists can achieve levels of complexity and intricacy in their work that would be unattainable with other forms of glass by using borosilicate glass. Due to its resistance to thermal shock, borosilicate glass can be worked for extended periods of time without breaking, allowing for the creation of more complex shapes.

Lamp working is an important process in the production of borosilicate glass objects. Lamp working entails working with molten glass, shaped with a torch. The glass is heated with a torch until it is malleable, at which point it can be molded with the help of a variety of tools. To make a hollow shape, the artist can either blow into the tube or use a graphite rod to manipulate the glass from the outside.

The process of fuming is crucial in borosilicate glassblowing. In fuming, silver or gold is heated and then held close to a glass that has been heated to a high temperature. The metal's vapors combine with the glass to produce an iridescent sheen that can't be replicated with regular glass.

Even while blowing borosilicate glass looks like a simple procedure, it actually takes a lot of practice and talent to become an expert at. In order to make attractive and distinctive works, artists need an in-depth familiarity with the qualities of borosilicate glass and the techniques for working with it. They need to be quick and efficient, as working with glass causes it to cool quickly and become brittle.

More and more artists in recent years have discovered the unique properties of borosilicate glass, leading to a rise in the popularity of borosilicate glassblowing. Glassblowers all over the world have found new ways to express their creativity with borosilicate glass, which is used for anything from pipes and bongs to sculptures and jewelry.