This vintage 16 oz 500 cc graduated chemistry beaker is a beautiful addition to any apothecary collection. Armstrong Phenix glassworks The etched glass design is intricate and eye-catching, making it a perfect display piece for any science or medicine enthusiast. Manufactured in the 1900’s in the United States, this beaker is a rare find and sure to impress any collector. The beaker is in excellent condition and is perfect for both display and practical use. It is a great addition to any laboratory or study room. This unique piece is a must-have for any collector of pharmaceutical and medicine memorabilia.