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

I'm an art student and I have used most Prismacolor products on the market. Prismacolor is the worst I've ever used. They break the moment you sharpen them (turns out the actual color strip inside ALL the pencils was in pieces and broken and this was true with nearly every expensive Prismacolor set I bought) WAAAAAY over priced and basically crappy pencils.