【Good Effect】Our roller cleaner does an excellent job of getting all the paint out of the roller head. 【Extend life of Rollers】Keeps the fibers of rollers soft and clean. Also, to keep your expensive rollers clean and reusable. 【Efficient & Easy】This tool can attaches to your drill driver to clean your paint rollers quickly and efficiently! Reminder: The frame insert into the roller is easy and fell loose, but it is spin well when cleaning in water. 【Solid Quality】A solid plastic bracket construction of roller frame accept 9” to 18’’ rollers, which can hold your roller tight and stable, provide long service term. 【Dimension】Total L x W x H: 11-7/8’’ x 1-1/2’’x1-1/2’’; frame length: 4-3/4”.