General description This Clean Cut Edger Roller Brush is designed to revolutionize your painting experience by eliminating the tedious work of taping and cutting by hand. It significantly reduces the time spent applying masking tape and allows you to paint 10 to 20 times faster than a traditional sash brush. This innovative tool can reduce the number of painters needed for a job by 50% or more, making it a cost-effective solution that pays for itself in labor savings from the very first day on the job. Even those with little or no painting experience can achieve straight, even edges without the risk of painting over trim.