This set of 20 vintage Pyrex glass test tubes with a wooden rack is a must-have for any collector or scientist. The tubes, made in the United States, are perfect for storing and observing various specimens. The wooden rack holds 20 tubes and dries 10, making it convenient for everyday use.

This set is a great addition to any science or medical collection and will surely impress any enthusiast. The Pyrex glass is durable and can withstand high temperatures, making it perfect for experiments. The wooden rack adds a rustic touch and makes for easy storage. Add these test tubes to your collection today.