POWERSCRUB Suction Cup Cleaning Brush"This dual brush cleans glasses so easily so we are happy!" Veronica K. Superior Cleaning Performance Double sided bristle brush ensures 360 degree no dead angle cleaning. Moderate hardness bristles effectively remove stubborn dirt and grime. Convenient and Easy to Use Three big suction cups at the brush bottom provide a firm grip on any surface. Removable and easy to clean, ensures hygiene and cleanliness. A thick and durable brush can thoroughly