Pyrex Glass Lamps
Chemically, Pyrex contains borosilicate and expands only about one-third as much as common glass when heated. As a result, pyrex glass lamps are more durable and less likely to break.
View More
Chemically, Pyrex contains borosilicate and expands only about one-third as much as common glass when heated. As a result, pyrex glass lamps are more durable and less likely to break.
View More
