Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Does it work on extra large cans
Document: I got tired of giving precious counter space to my electric can opener which can be annoying to work if you don't place the can's edge just right. This old school can opener with new features works great. It cuts just below the rim, then you lift the top off with the built-in plyers, the opener stays clean. The extra large turn key is smooth to turn.
The day I finally threw it away, it left a large number of shards and bits of metal all over the top of the can, the opener, and the counter.This can opener is really pretty expensive, which means I'm extra cranky that it worked so poorly. I will grant that it is in fact quite comfortable to hold and the handle is easy to grip! But that's not worth much when it doesn't actually open cans.
Does not work for me. I was looking for a can opener for large cans. I am a caterer and need a can opener for large cans. This truly does not work. Don't even try it.
I bought the Zyliss can opener (awesome!) and saved some money.Be warned...this might work on large cans, but it didn't work on the small cans. The Zyliss can opener works great.
These work very well. I got these with my wife in mind, the large knob looked like it would work well in a small hand, and it does.It opens the cans very cleanly, with out a hitch. The only down side is that some times you have to pop the lid off with your nails. This is because the opener cuts the lid on the outside edge so there's still some gripping edge. It's not a big deal though.
I don't open cans too often, but when I do - this is the easiest, least messy, and maybe the quickest way to do so - However, all of this applies only if I remember how it works! Does take up some extra space on the counter.
"After a year: "The can opener continues to impress, but I have noticed that some cans tend to require extra turning--2 to 3 times to open"Now:The can opener is effectively worthless at this point. I had to use it today almost like I would a pair of tin snips to tear off the lid of the can.
I have used it on large cans and smaller cans and it works great.I haven't tried it on the really small cans (tomato paste).
this is very comfy and easy to use. no sharp edges to worry about, i now allow my toddler to help open cans. it works well with cans of all sizes  very small to very large.
I cannot open cans with this can opener!! Do not buy. The issue is that it makes a cut and it is not visible, sometimes you do not know where the place is to remove the can; also you have to make 13 manual turns for a small can and 26 for a large one. I'm throwing this away!! !
Answer: Yes.  It works on all sizes of cans.  It is a great little device!