Instruct: Classify a given review into positive or negative sentiment.
Query: don't buy this

I did not read the reviews carefully before purchasing this or I would have found another product: it is cheaply made and no matter how many times I tightened the connections and replaced the washer it leaked. The sprayer is not adjustable and after one week I put it in the trash. I then purchased the Griffith Creek wand which is metal, adjustable and works perfectly.