Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: good for 2nd gen iPod Nano

Love the price and the fit for the 2nd Generation iPod Nano. I wish there would be instructions for the screen protector, though: I'm a 1st time iPod owner and didn't know exactly how to apply it--I ended up messing it up and needing to get a new one. Otherwise, good product for the price.