stonylab 1-Pack Graduated Cylinder, Borosilicate Glass 250 ml Heavy Wall Graduated Glass Measuring Cylinder

The product received positive reviews overall from customers who use it for various applications such as measuring liquids for electronic cigarettes, dosing oily liquids, and photochemistry experiments. Customers were satisfied with the quality and stability of the product's glassware, which allowed for accurate measurement of liquids. However, some felt that the glass was too thin, making it fragile. One customer recommended ensuring the cylinder is filled to at least 90mls when using a hydrometer, as the bottom can be easily hit otherwise. Overall, this product works well for its intended purposes and is of good quality. It is important to handle it carefully due to the thinness of the glass.