Metal paddles might miss some pigments to mix in corners and edges

we still see in the market metal stirring paddles being used, whereas with our plastic alternative, stirring is not only more secure, but a lot easier, faster, precise, and more effective. 

PET -liners are not only very resistant chemistry-wise, but they are mechanically very strong as well and won’t be damaged when stirring up the paint.

Our plastic mixing paddles have rounded corners and the stirring paddle itself is a lot more flexible than its old-school metal alternatives, so one would have easier access to the corner and the sides of the liner.