Instruct: Classify the given Amazon review as either positive or negative.
Query: Bad product

Stay clear at all costs. Lots of bad stuff written about this media. Pity I didn't heed the advice. Bought two 5-packs a few years ago. My CD Writing program told me they were made by InfoDisc. Slowly but surely, one by one, the discs failed to be recognized as CDRW's by several CR Writers. Of course this means that they have been "demoted" to ... CD-R's, and from what I read, quite bad ones when it comes to data integrity. Two years on from my purchase, NONE of the 10 discs can be used as CD-RW's anymore. Shame on you Memorex.