SPINSTAR TFE F/250ML - 2.44IN ,Each

Details:

SPINSTAR, STIRRING BAR, TEFLON, 2-7/16^ The star-shaped Spinstar Magnetic Stirring Bar creates a deep vortex at relatively slow speeds. It fits exactly the inside diameter of the beaker indicated. All Spinbar Magnetic Stirring Bars are packaged 50/case.