The product is a 100ml round bottom glass flask with a single neck, suitable for use in various laboratory settings such as physical, medical, microbiological, and biological laboratories. Made of borosilicate glass by the brand Deschem, this flask is perfect for boiling and mixing chemicals or samples. Its round bottom design allows for easy cleaning and maintenance, while the 24/40 neck size ensures compatibility with standard glassware equipment. This flask is a reliable and essential tool for laboratory professionals seeking accuracy and precision in their experiments.