joaoxoko Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch W...
Prime
- Package Included๏ผSize: 6.4mmร20mm/0.8 inches. Quantity: 10 pieces, shape: cylinder with pivot ring shape
- DURABLE MATERIAL๏ผStir stick is made of Teflon and high-quality magnet. It is not easily demagnetized and lasts longer than other stir bars