This 10" long solid polypropylene handle is attached to a small container with a pouring lip. It is handy for dispensing corrosive liquids, sampling, etc. For general laboratory use. Superior chemical resistance. All size beakers have easy-to-read silk-screened graduations, plus catalog number, size code, resin code, maximum use temperature and "no flame'' symbol. With ribs for easy stacking. Not for use on a hot plate. Meet the ISO/DIS 7056 International Standards for Laboratory Plasticware Accuracy.