Using the two edge knife or flat blade to scrape out any excess paint from your roller sleeves can save you up to 200mL each sleeve and minimise time spent washing up & cleaning. Win win 💯 percent, thanks for watching. #painttips If you like this walkthrough, please give me a big thumbs up and hit that subscribe button. Many helpful vids soon to come out for the paint community and DIYers on my channel, all things painting and decorating.