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It almost looks like a type of rotary cutter or scissors sharpener of sorts but I haven't a clue but I am sure someone will come along and tell you what it is. :)
I can read "Made in China" on it but I haven't a clue. Looks like a wrapping paper cutter to me. I used to have a green thing that looked somewhat similar it and it cut wrapping paper. Hmmm???
There doesn't appear to be any sharp sides or angles on this,,, just the roller bars n both sides
It looks like one of those cutters that help cut the edges of clamshell packageing so it can be opened with ease.