Stirrer Bars, Magnetic, Set 3, PTFE Supplied in compartmented lidded box. Contains:- a) Cylindrical : Two each of 13×6, 15×4.5, 20×6, four of 25×8 (mm) b) Pivot Ring : Four of 35×6, one 45×6, three 40×8, four 50×8 (mm)
