2pcs B25 Teflon Magnetic Stirrer Mixer Stirring Bar Rod Bead With Pivot Ring 

Description:
Material:PTFE
Model:B25
Color:white
Size(diameter X length):7x25mm

Feature:
Magnetic stirring bar
Made from teflon，hight temperature resistance，base and acid resistance
Perfect for magnetic stirrer usage

Package included:
2X Teflon Magnetic Stirring Bar