Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Doesn't fit

I bought this wire whip attachment for my mother. The description read that it would fit the model mixer that she had, but unfortunately it was too long and wouldn't go into the bowl. I think some reasearch might need to be done on it to see exactly what model numbers it will fit. Would up getting a better one at Bed Bath & Beyond.I am giving this two stars because I did receive a speedy refund from the seller.