Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Pretty nice, not perfect

Used it to sharpen a couple of knives so far.Pros: Contains everything you need in the case. The sharpening stones work great, and the clamp and rod system is pretty simple to use. The instructions are clear and easy to follow if you find you need them as well. No problems with the functionality.Cons: The plastic case is very cheap and I wonder how long it will last, and whether the hinges or clasps will fail first. Also the rods are pretty flimsy and will require re-straightening every time you use them, which is inconvenient.Overall a good product that could be a bit better with a little more attention to detail from the manufacturer.