Momentive GE214 Quartz Rod & Tubing
Corning Pyrex Borosilicate Glass Clear Rod & Tubing - 33 Coe
Borosilicate Colored Glass Rod and Tubing - 33 Coe
Glass Ground Joints - 33 Coe
Home Glass Borosilicate Colored Glass Rod and Tubing - 33 Coe Roger Parramore Glass
Paramore white is one of the best whites in the industry. It is a very user friendly glass and is the preferred by most.