Borosilicate Glass Beaker Set (Pack of 6) – Graduated Low Form Measuring Beakers in Various Sizes (25/50/100/250/500/1000 ml) – Comes with 3 Glass Stirring Rods – for School Science Project and Party | LABTSERVICES
Laboratory Glassware Photograph by Science Photo Library - Fine Art America
Lab Glassware and Glassware Equipment - Lab Pro Inc