Glass Laboratory Flasks, Assorted Sizes, 2-pc Pack.

The DIY Glass Laboratory Flasks feature a simple design that lets you mix different chemicals and perform a wide range of experiments. The flasks come with corks that can serve as stoppers. The glass laboratory flask is suitable for various experiments. The flasks feature a flat bottom, allowing you to place them on a flat surface. You can also use a Bunsen burner at a low flame to heat liquids in the flask. Give the flask to your loved one as a back-to-school supplies gift. The pack of Glass Laboratory Flasks is suitable for a variety of laboratory and industrial applications!