SP Scienceware Spinbar Magnetic Sink Strainers, Prevents Spinbar Magnetic Stirring Bars from going down the sink drain, Each

Details

Flexible, chemically resistant sink strainer has four strong magnets in each corner to attract and hold Spinbar Magnetic Stirring Bars and prevent them from going down the drainLong slits in the sides and skirt allow fluids to drain easily and rapidlyA wide skirt enables strainer to be used in a variety of sink drains; flat edge on one side allows it to be placed close to the sink wallFour legs on the underside anchor the strainer firmly in sink drain and prevent it from being dislodged by flowing liquidColor choices improve visibility of stirring bar