Encapsulated in PTFE. Oval. Ideal for round bottom flasks.

Magnetic stirring bars oval
Magnetic stirring bars dumbbell
Magnetic stirring bars oval
Magnetic stirring bars dumbbell
Magnetic stirring bars oval
Magnetic stirring bars dumbbell
Magnetic stirring bars oval
Magnetic stirring bars dumbbell
Magnetic stirring bars oval
Magnetic stirring bars dumbbell
Magnetic stirring bars oval
Magnetic stirring bars dumbbell