Rubbermaid Comfort Grip Bottle Brush, Bottle Brush (FG6C1900) All-around bristles make this baby bottle cleaning brush ideal for cleaning glasses and bottles as well as scrubbing pots, pans, and dishes. Synthetic bristles provide durability, excellent bristle bend recovery and shear/break strength. Contoured, non-slip rubber grip makes it comfortable to hold and use. Durable solid plastic construction provides long life.