Instruct: Classify the given review as either positive or negative.
Query: Dry and useless

I ordered 5 of these pads for a classroom project. Only one arrived wet enough for use. The others were almost completely dry and useless. How does this happen? A project that my first-graders should have been able to do independently in groups turned into an individual time-wasting debacle. I will not buy anything with this company's name again.