Made of glass material, , safe and . Standard capacity: clear scale, easier to identify for accurate measurement. No bubbles, no burrs, smooth and rounded. More convenient to use for students in school laboratory when doing experiments in chemistry class. Features - ColorTransparent - Material: Glass. - Size: 30.50X7.00X7.00cm/11.99X2.75X2.75in - Capacity of glass beaker: 50ml, 100ml, 250ml. - Capacity of measuring cylinder: 50ml, 100ml, 250ml. - Capacity of conical flask: 50ml, 150ml, 250ml. - They well suited for experimental projects or kitchen, chemically to most acids, bases and many common solvents. - Select safe and premium glass material, leakage, having . - With easy-to-read scale that contrast nicely for easier and accurate measuring. - Widely used for education, chemistry, research, or applications. - High and , practical tool in your laboratory. Package list: 3 x glass beakers 3 x measuring cylinders 3 x conical flasks