Instruct: Classify an Amazon review as either positive or negative.
Query: Decent Brush

This brush is huge. The size is a positive because it cleans the whole surface of the bottle. However, when you pull it out of the bottle the bristles cause soap to splatter everywhere. The bristles are very rough so it does scratch the bottles.The nipple bristles are firm enough to clean well. I also like that the nipple brush is longer than the recent nipple brushes I have seen. The suction does work well. One major negative about the nipple brush is the wire that it is made out of is rusting at the tip.I would not purchase again.