This ABGIL Measuring Cylinder Round Base with Stopper & Compatible Cleaning Brush is a high-quality glassware that is perfect for use in various laboratory disciplines. Made of borosilicate glass, this cylinder is durable and reliable for use in physical, dental, medical, microbiological, and biological laboratories. The cylinder is designed with a round base and a stopper, making it easy to use and clean. Additionally, it comes with a compatible cleaning brush, ensuring that the cylinder is always clean and ready for use.