Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Plastic junk

After one year of light use, the plastic blade receptacles broke rendering this overpriced product useless. Previously, I had found the blades difficult to eject - requiring much thumb pressure - and the mixer blades never seemed to seat with a definitive 'click'. I replaced a perfectly good 25 year old $10 dollar mixer with this product to 'treat' myself. Wish I had my old mixer back!