Alliance ground glass joints are a collaborative partnership between Artistry In Glass, and one of the premier joint manufacturers in India. The joints are manufactured on Indian tubing. All joints are annealed before they are hand ground.

These joints are of the highest quality, in our opinion, and are ground to precise tolerances. The grinds are straight, complete, and of a translucent quality.

Bulk orders can be accommodated, but as these joints are all hand-made and not mass produced, it should be noted that extended delivery times may be needed.