Colorado Color Co. - Green River Vac Stack

This tubing is hand made using the vac-stack method, and always, with American made borosilicate color and high quality German clear glass.

Most tubing ranges in size from 15mm - 40mm (outside diameter) and between 10 and 12 inches in length.

Each piece of tubing is listed individually.
Tubing is sold by weight, so the pieces that weight more are also the larger diameter piece