Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Beware -- these are not as advertised!

The description above claims these pans are "Commercial-weight stainless steel". Not true!!! The Kaiser web site claims hese are steel pans with a non-stick coating. These pans will rust if deeply scratched! If youare looking for stainless steel jelly roll pans then these are NOT whatyou want!