I like this idea in a tool. It would have to cover a key that I seldom use.
the tweezer part is baffling, or maybe the arrows are obscuring it?
I got one of these as part of one of my Cheap Tool Challenges and I really did not care for it. It was made of thin sheet metal and had a lot of sharp edges and corners that I was concerned about.Def
Those were pretty well exactly my thoughts on it as well. When that sheet metal pokes you, it is merciless!Def