Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Is it normal for the black to rub off all over your hands?  If so, how long will this last?
Document: The black oxide coating like many mentioned is not perfect but still looks good. The plier heads on both my tools get scuffed from regular use so I don't mind the imperfect coating.I also own several gerber tools that I bought before I realized how much better the leathermans were, and I must say in terms of size versus capability the leatherman has gerber beat hands down.
Trust me you DO NOT want to buy this and you'll be sorry if you do !!! I'm not sure where this junk is made, but I'm big guy around 250 lbs. and I had a hard time closing this shoddy Leatherman without pinching my hand when I did. it was very hard to open and almost impossible to close. also it had very cheap thin flimsy blades. The black coating (the reason I bought this) is complete trash, comes off on your hands just opening and closing it.
A nice 4&#34; that fits easily in your pocket and includes every tool! Has a great feel in your hands too.
Awesome tool, I beat mine up and the finish has held up. The tools are all sturdy and sharp. This thing is built to last. Comes a little hard to close though
Just bought this last week, and I have to say, overall, I'm impressed. I love the toolset, the look, and especially the locking mechanism. I have a couple other multi-tools which don't give you that security of a satisfying &#34;click&#34; into place.
You won't be disappointed. It was a bit tight and stiff at first, but I went over the joints with some 3 in 1 and worked the tools in and out while watching TV last night. It's already getting better. I assume it will perform like other Leatherman's I've had. They take a beating and keep on ticking.I will update this review with any issues I possibly run into.
The rebar also seems to have a little different profile on the knife blades than the rest of the tools so they open and close with more authority.The last difference is obviously the plier head where the rebar has a clear advantage. I haven't gotten the chance to really test the replaceable cutters on the rebar but I will probably be more inclined to test their limits than I ever was with the blast.
The title said this was black, but the one I got was silver. Not a huge deal. Other than that a great tool.
I purchased this as a gift. They love it. Multiple tools and the matte black makes it look clean. Perfect!
Like t.his leatherman - and I've owned a few. The black oxide looks very cool, and it's got exactly the tools I need
Answer: yes