Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Beware

BEWARE! BEWARE! BEWARE! If you are looking to remove scratch marks and scuff marks from the disc, DO NOT BUY THIS PRODUCT! I believe that I was misled into thinking that by using this product, I would restore the original finish to the disc. I sold a used cd on Amazon as "Like New" condition. As I packaged the product, I noticed that the disc had some light scuff ( round circular) marks. I purchased this unit, thinking that it would correct this problem. IT DID NOT! The disc now has lines around the entire disc making it unsellable in "Like New" condition. The disc played fine before and after using this device. If you are looking to restore the original shiny surface of the disc, DO NOT BUY THIS PRODUCT. As for restoring a disc that is unplayable, that, I can't tell you about because my disc played fine BEFORE I used this system. I will now try to look for something to restore the original finish. Stay tuned