Trautman Art Glass, Inc. is the second factory built by Paul Trautman to manufacture specialty colored borosilicate glass for the artist market. Paul invented the machines, the processes and the recipes to make this product in the 1980s, and built the world’s first colored borosilicate glass rod factory in the Portland area. Since that time, the colored borosilicate market has grown immensely. TAG makes what is widely considered to be the finest glass on the market for torch or “lampwork” artists, used in collectible marbles, sculptures, ornaments, jewelry, barware and other artistic applications. We are a little company serving the globe with a high-quality handmade product from our humble Portland-area home. 

For orders:

Please note that the colour charts include all colours that have ever been available from each manufacturer. Please visit our shop section for currently available colours.

Colour Chart