This Glass Measuring Cylinder with Perfect design,shatter-proof：Different from other glass cylinder, this lab cylinder with plastic base and bumper guards which can anti-falling at maximum extent.
The Measuring Cylinders are Made From Thicken 3.3 borosilicate glass: 2mm thick glass cylinder wall,which with better heat resistance and longer use time.
The Gratuated Cylinder with Excellent chemical resistance: Can be used as a reaction container for strong acid and alkali.
The Lab Cylinders with Clear reading lines: Molded-in graduation lines on the back of the cylinders ensure easier, more accurate fluid level readings.
The Glass Cylinders Come with one cylinder brush: the package come with one cylinder brush, the cylinder can be used again after clean up.
