Good quality, all-around beakers at a price you can afford.  All beakers are made high quality 3.3 borosilicate glass,  with uniformed walls, slightly flared with strengthened rim and easy pour spout.  Double graduations in large white numbers, with large white marking spot.   Borosilicate glass is heat resistant, so these beakers can be exposed to flame. Watch glass makes a handy lid for beakers to prevent evaporation or contamination.

Metric Equivalents:
28ml = 1 fluid ounce
25mm = 1 inch
Metric Conversion Calculator