Rare 1977 Corning Centennial Pyrex Butterfly Gold Blue Small Lab Beaker
The product is a rare 1977 Corning Centennial Pyrex Butterfly Gold Blue Small Lab Beaker made of borosilicate glass in the United States. This beaker is part of the PYREX brand and is designed for use in biological laboratories. With a unique and collectible design, this beaker is a valuable addition to any lab or collector’s inventory. See all pictures for they are part of the description.