The cup is graduated in both ounces & milliliters. Each cup holds up to 4 ounces.
About This Item Easy To Read Graduated Measurement Indicators In Ounces and ccTranslucent with imprinted, gray, screw-on, leak-resistant lid.4oz Specimen CupsNon SterileProduct Description This sterile disposable specimen collection cups come with secure and leakproof lids that screws on tight protecting your specimen from spilling, preventing leaking accidents and allowing safe transportation. The cup is graduated in both ounces & milliliters. It includes 6 cups with grey lids. Each cup holds up to 4 ounces.