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I have a knife/ scissor sharpener. It is 1 " W X 3" L X 1/8th" Thick. It is flat rounded corners and two knotches for the knife or scissor blade to fit in. It was almost taken. The young female TSA agent asked what it was I told her, at which point she said I had to take it off my key ring and give it to her. I asked for a supervisor and as soon as he look at it he just shook his head and waved us on.
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