Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Don't bother

I am an avid baker and thought I was trading "UP" with this purchase. Used it once last year--with inconsistent results. Tried again this year and the plastic cylinder cracked leaving me with a mess and a cookie dough that ended up in the trash. There has to be a better product on the market. I think the stainless steel cylinders are the way to go.