Product review (2 stars): Disappointing performance and fit.
Pros:
The work

Cons:
the metal outside is really sharp and catches on skin, cloth you name it
doesn't fit housing perfectly and needs some smushing to fit into machine
not as good as OEM

Overall: Disappointing, I had high hopes for these and while they are passable quality and I would consider buying them again price is the main reason. If they were anymore expensive I would go back to look at other options.