Even stirring work that took 60 seconds with conventional stirrers can be shortened to less than half the time. The support base and elements are removable, so you can easily wash it. Mixing elements create unique fluids. Since it is an oval agitator, it is stable even in round bottom containers. Number of Elements: 2; Outer Diameter: 0.8 inches (20 mm); Material: PTFE; Mixable Viscosity: Approximately 1500 cP (about glycerin); Recommended Mixing Capacity (for water): MAX 400 mL; Accessories: PTFE Strong Agitator Oval Shape x 1, Other/PTFE Strong Agitator Octagon Shape x 1; *When raising the stirrer rotation. It can be stirring to a capacity larger than the recommended value, but if you use a stirrer with a large agitating capacity, the MSE agitator may rotate while the middle of the container. In this situation, change your stirrer to a smaller stirrer capacity to solve the problem.