do you mean these: https://www.amazon.com/dp/B00340T4IM/ref=asc_df_B00340T4IM5373269/?tag=hyprod-20&creative=395033&creativeASIN=B00340T4IM&linkCode=df0&hvadid=216503370645&hvpos=1o5&hvnetw=g&hvrand=2643335347203857780&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9008148&hvtargid=pla-350338810685

I've seen some at AC Moore, and thought about getting some but didn't know what I would need them for. If you mean the ones without the three stages on them like the link, I think it is the same sort of thing, its for "looping" wires or something in jewelry making. searching for "jewelry looping/looper pliers" should get you quite a few kinds of results.