Does Fumed Glass Change Color?

Fuming is the process of vaporizing a precious metal (silver, gold, platinum) onto clear glass. This atomized metal is what causes the glass to appear to change color. It actually does not change color, which becomes obvious after the first time you clean the pipe.

What does fumed glass mean?

“Fuming is a glass blowing technique in which lampworkers vaporize silver, gold, or platinum in front of their flame. ... This technique can be seen in many glass items like coffee cups or red wine glasses, but there is not much that compares to filling in a fume pipe.

Do glass pipes change color?

The simple answer is no. The more you smoke from your pipe the more the color change will appear. Deep blues, pinks, purples, and yellows. Once you clean your pipe the color will go back to normal so that you can start all over again!