Instruct: Classify the given Amazon review as either positive or negative.
Query: Great Idea, Impactical to Use

Like many women out there, I am in dire need of a little boost in the cleavage department. I have to admit, I purchased this item because of how cute it's packaging came and the promises it wielded. The truth is, this item is HEAVY and it does NOT fit most bras. It pokes out of bras either the underside or it comes up over the bra. Because of this, this item doesn't really stay put, which calls for a lot of embarassing trips to the bathroom to readjust.