Instruct: Classify the given Amazon review as either positive or negative.
Query: Best sifter on the market,but:

The wires that turn the flour did not make contact with the sieve, consequently, it did not sift properly. I returned the item to Jacob Bromwell customer service, who in return sent me a new all stainless steel model that functioned properly.I have my grandmothers original that was made in the 1920's, still works great, but sadly it began to rust.