These quality 100ml Round Bottom Boiling Flasks are made from borosilicate glass, and are heat resistant. The flasks have a narrow mouth, a tooled top finish, and thick walls. These Flasks come as a pack of 2

• Made from quality borosilicate glass
• Heat resistant
• Narrow mouth
• Tooled Top Finish
• 26mm neck outer diameter

Made from quality borosilicate glassGSC International Inc.