Borro Glass Studio’s 1st Quality Borosilicate Color Tubing is built for serious glass artists who want clean color, dependable working characteristics, and premium material from a working glass shop. This category includes our best boro tubing selections, including crucible drawn tubing, vac stack lined tubing, UV reactive tubing, Illuminati stringer tubing, and CBS dichroic vac stack tubing.

Each listing is organized by color, style, weight, and quality grade so lampworkers, pipe makers, sculptors, studios, and collectors can find the exact tubing they need. Whether you are looking for bold color tubing, layered vac stack tubing, sparkle tubing, reactive UV tubing, or high-end dichroic tubing, these 1st quality pulls are selected for artists who want reliable material and strong visual results.