Description:
BEL-ART F37160-0000 Octagonal Teflon Magnetic Stirring Bars with Ring Assortment Spinpak. Six octagon Spinbar® Magnetic Stirring Bars, PTFE coated, with pivot ring. Contains two of each: (1' x 5/16') (1-1/2' x 5/16') (2' x 5/16').