Sink Brush Are you struggling with stubborn grease sticking to your sink To keep the germs and bacteria away, use ChakaaChak Sink Brush. Its angular brushes helps you reach all the nooks and corners and get rid of the stubborn grease. It comes with a sturdy grip that is designed for comfort. It helps you spread the soap easily on the surface. The perfect and convenient solution to get rid of germs and dirt from the sink. How to Use 1 Rinse sink area with water. 2 Apply Soap or baking powder. 3 Spread evenly with Sink Brush. 4 Rinse after 2 minutes.