Instruct: Classify the given Amazon review as either positive or negative.
Query: Piece of Junk

I was excited to receive this item as I have lost two lens caps in the past. As soon as I took it out of the package I immediately attached it following the instructions to the letter. There is no problem with the sticky part staying put on the lens cap. The problem is with the little string that is attached to the elastic band. The second time I removed the lens cap from the camera, the little string disconnected from the elastic. So now I have a little string hanging from the lens cap that isn't attached to anything. This is a cheap piece of junk! Don't buy it!