Description: Magnetic stir bar retriever - helps you easily reach your stir bars in deep/ big container PTFE coated & steel core, magnetic retrieve recover bar Science lab experiment equipment, recover stirring bars from containers easily Coated in white PTFE,corrosion resistance, acid & alkali resistance, high temperature resistance Multipurpose - Stir a liquid or solution in biological, chemical, and research laboratory applications Size: Length 250 mm Material:Steel & PTFE(Polytetrafluoroethylene) Color: White Package Includes: 1 piece PTFE Magnetic Retrieve Bar