8 Pcs PTFE Magnetic Mixer Stirrer Bar, Mixing Plate Magnet Stick (30 mm/ 1.18″)
Quality material: PTFE magnetic stirrer is made of PTFE and quality magnetic steel, and the cylindrical shape and smooth surface will reduce friction and improve smooth rotation. Widely applicable: stir plate magnet bar will work well with various types of magnetic stirrers or heating stirrers.