Crushed Opal Tubing can be made in many ways, but the idea is to trap the crushed opal under some clear glass so that it can withstand the heat of the fire. Usually, is it laid on some glass or in glass, and then sleeved.
Crushed Opal Tubing can be made in many ways, but the idea is to trap the crushed opal under some clear glass so that it can withstand the heat of the fire. Usually, is it laid on some glass or in glass, and then sleeved.